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    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000205035_ClassMember" id="ixv-143">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000205035_ClassMember" id="ixv-145">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000205035_ClassMember" id="ixv-150">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000205035_ClassMember" id="ixv-152">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000205035_ClassMember" id="ixv-155">1-877-208-0098</oef:AddlInfoPhoneNumber>
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    <oef:ExpensesTextBlock contextRef="C000205035_ClassMember" id="ixv-165">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;82&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.76&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000205035_ClassMember"
      decimals="0"
      id="ixv-218293"
      unitRef="usd">82</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000205035_ClassMember"
      decimals="INF"
      id="ixv-218294"
      unitRef="pure">0.0076</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000205035_ClassMember" id="ixv-207">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000205035_ClassMember" id="ixv-237">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 2, 2018 through October 31, 2025.
Initial investment of $10,000.
Class Z


$10,000

$9,003


$9,005


$8,286


$12,767


$15,796


$14,327


$16,134



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$9,089


$8,789


$7,500


$11,735


$13,197


$12,843


$13,596



MSCI ACWI (All Country World Index) Index


$10,000

$9,268


$10,478


$11,032


$15,191


$12,201


$13,531


$18,028



&#160;

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000205035_LG_ClassMember_8YR" id="ixv-256">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-218295"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218296"
      unitRef="usd">9003</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218297"
      unitRef="usd">9005</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218298"
      unitRef="usd">8286</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218299"
      unitRef="usd">12767</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218300"
      unitRef="usd">15796</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218301"
      unitRef="usd">14327</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218302"
      unitRef="usd">16134</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000205035_LG_1_AdditionalIndexMember_8YR"
      id="ixv-293">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218303"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218304"
      unitRef="usd">9089</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218305"
      unitRef="usd">8789</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218306"
      unitRef="usd">7500</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218307"
      unitRef="usd">11735</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218308"
      unitRef="usd">13197</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218309"
      unitRef="usd">12843</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218310"
      unitRef="usd">13596</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000205035_LG_2_AdditionalIndexMember_8YR"
      id="ixv-330">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218311"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218312"
      unitRef="usd">9268</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218313"
      unitRef="usd">10478</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218314"
      unitRef="usd">11032</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218315"
      unitRef="usd">15191</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218316"
      unitRef="usd">12201</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218317"
      unitRef="usd">13531</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000205035_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218318"
      unitRef="usd">18028</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000205035_ClassMember" id="ixv-410">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Class Z

14.54%

17.40%

9.06%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


6.42%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.90%




A&#160; &#160;From October 2, 2018

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218319"
      unitRef="pure">0.1454</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218320"
      unitRef="pure">0.1740</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218321"
      unitRef="pure">0.0906</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218322"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-218323"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-218324"
      unitRef="pure">0.0642</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218325"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-218326"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205035_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218327"
      unitRef="pure">0.1190</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000205035_Perf_2018-10-02_ClassMember"
      id="ixv-479">2018-10-02</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000205035_ClassMember" id="ixv-489">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000205035_ClassMember" id="ixv-501">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000205035_ClassMember" id="ixv-505">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000205035_ClassMember" id="ixv-511">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000205035_ClassMember" id="ixv-586">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-218342"
      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218343"
      unitRef="pure">0.073</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218344"
      unitRef="pure">0.048</oef:PctOfNav>
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      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218346"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_GD_ZA_Member"
      decimals="INF"
      id="ixv-218347"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_GD_FI_Member"
      decimals="INF"
      id="ixv-218348"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_GD_GB_Member"
      decimals="INF"
      id="ixv-218349"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218350"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000205035_ClassMember" id="ixv-886">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218351"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_1_Member"
      decimals="INF"
      id="ixv-218352"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_2_Member"
      decimals="INF"
      id="ixv-218353"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_3_Member"
      decimals="INF"
      id="ixv-218354"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_4_Member"
      decimals="INF"
      id="ixv-218355"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_5_Member"
      decimals="INF"
      id="ixv-218356"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_6_Member"
      decimals="INF"
      id="ixv-218357"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_7_Member"
      decimals="INF"
      id="ixv-218358"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_8_Member"
      decimals="INF"
      id="ixv-218359"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205035_TH_9_Member"
      decimals="INF"
      id="ixv-218360"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-1057">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000071918_ClassMember" id="ixv-1069">Fidelity&#xae; Global Commodity Stock Fund</oef:FundName>
    <oef:ClassName contextRef="C000071918_ClassMember" id="ixv-1072">Fidelity Advisor&#xae; Global Commodity Stock Fund Class I</oef:ClassName>
    <dei:TradingSymbol contextRef="C000071918_ClassMember" id="ixv-1076">FFGIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000071918_ClassMember" id="ixv-1095">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000071918_ClassMember" id="ixv-1097">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000071918_ClassMember" id="ixv-1102">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000071918_ClassMember" id="ixv-1104">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000071918_ClassMember" id="ixv-1107">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000071918_ClassMember" id="ixv-1110">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000071918_ClassMember" id="ixv-1117">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;96&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.89&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000071918_ClassMember"
      decimals="0"
      id="ixv-218361"
      unitRef="usd">96</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000071918_ClassMember"
      decimals="INF"
      id="ixv-218362"
      unitRef="pure">0.0089</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000071918_ClassMember" id="ixv-1159">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000071918_ClassMember" id="ixv-1189">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Class I


$10,000

$10,963


$13,044


$13,083


$13,076


$12,016


$18,500


$22,860


$20,705


$23,282


$26,646



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$11,142


$13,428


$13,646


$13,195


$11,260


$17,618


$19,812


$19,281


$20,411


$23,332



MSCI ACWI (All Country World Index) Index


$10,000

$10,248


$12,676


$12,658


$14,311


$15,068


$20,749


$16,664


$18,482


$24,624


$30,294



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000071918_LG_ClassMember_11YR" id="ixv-1208">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-218363"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-218364"
      unitRef="usd">10963</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-218365"
      unitRef="usd">13044</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-218366"
      unitRef="usd">13083</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218367"
      unitRef="usd">13076</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218368"
      unitRef="usd">12016</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218369"
      unitRef="usd">18500</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218370"
      unitRef="usd">22860</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218371"
      unitRef="usd">20705</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218372"
      unitRef="usd">23282</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218373"
      unitRef="usd">26646</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071918_LG_1_AdditionalIndexMember_11YR"
      id="ixv-1257">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218374"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218375"
      unitRef="usd">11142</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-218376"
      unitRef="usd">13428</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218377"
      unitRef="usd">13646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218378"
      unitRef="usd">13195</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218379"
      unitRef="usd">11260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218380"
      unitRef="usd">17618</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218381"
      unitRef="usd">19812</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218382"
      unitRef="usd">19281</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218383"
      unitRef="usd">20411</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218384"
      unitRef="usd">23332</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071918_LG_2_AdditionalIndexMember_11YR"
      id="ixv-1306">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218385"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218386"
      unitRef="usd">10248</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-218387"
      unitRef="usd">12676</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218388"
      unitRef="usd">12658</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218389"
      unitRef="usd">14311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218390"
      unitRef="usd">15068</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218391"
      unitRef="usd">20749</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218392"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218393"
      unitRef="usd">18482</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218394"
      unitRef="usd">24624</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071918_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218395"
      unitRef="usd">30294</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000071918_ClassMember" id="ixv-1407">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Class I

14.45%

17.27%

10.30%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


8.84%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.72%




&#160;
&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218396"
      unitRef="pure">0.1445</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218397"
      unitRef="pure">0.1727</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-218398"
      unitRef="pure">0.1030</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218399"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-218400"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-218401"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218402"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-218403"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071918_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-218404"
      unitRef="pure">0.1172</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000071918_ClassMember" id="ixv-1477">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000071918_ClassMember" id="ixv-1489">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000071918_ClassMember" id="ixv-1493">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000071918_ClassMember" id="ixv-1499">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000071918_InstantMember"
      decimals="0"
      id="ixv-218405"
      unitRef="usd">920798944</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000071918_InstantMember"
      decimals="INF"
      id="ixv-218406"
      unitRef="holding">54</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000071918_ClassMember"
      decimals="0"
      id="ixv-218407"
      unitRef="usd">7303906</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000071918_ClassMember"
      decimals="INF"
      id="ixv-218408"
      unitRef="pure">0.78</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000071918_ClassMember" id="ixv-1574">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.147</oef:PctOfNav>
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      unitRef="pure">0.041</oef:PctOfNav>
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    <oef:PctOfNav
      contextRef="C000071918_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-218416"
      unitRef="pure">0.982</oef:PctOfNav>
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      decimals="INF"
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      decimals="INF"
      id="ixv-218418"
      unitRef="pure">0.496</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218419"
      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218420"
      unitRef="pure">0.073</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218421"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218422"
      unitRef="pure">0.035</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218423"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218424"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_GD_FI_Member"
      decimals="INF"
      id="ixv-218425"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_GD_GB_Member"
      decimals="INF"
      id="ixv-218426"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218427"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000071918_ClassMember" id="ixv-1874">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218428"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_1_Member"
      decimals="INF"
      id="ixv-218429"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_2_Member"
      decimals="INF"
      id="ixv-218430"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_3_Member"
      decimals="INF"
      id="ixv-218431"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_4_Member"
      decimals="INF"
      id="ixv-218432"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_5_Member"
      decimals="INF"
      id="ixv-218433"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_6_Member"
      decimals="INF"
      id="ixv-218434"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_7_Member"
      decimals="INF"
      id="ixv-218435"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_8_Member"
      decimals="INF"
      id="ixv-218436"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071918_TH_9_Member"
      decimals="INF"
      id="ixv-218437"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-2045">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000080864_ClassMember" id="ixv-2057">Fidelity&#xae; Series International Value Fund</oef:FundName>
    <oef:ClassName contextRef="C000080864_ClassMember" id="ixv-2060">Fidelity&#xae; Series International Value Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000080864_ClassMember" id="ixv-2064">FINVX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000080864_ClassMember" id="ixv-2083">This annual shareholder report contains information about Fidelity&#xae; Series International Value Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000080864_ClassMember" id="ixv-2085">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000080864_ClassMember" id="ixv-2090">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000080864_ClassMember" id="ixv-2092">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000080864_ClassMember" id="ixv-2095">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000080864_ClassMember" id="ixv-2102">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Value Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;1&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000080864_ClassMember"
      decimals="0"
      id="ixv-218438"
      unitRef="usd">1</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000080864_ClassMember"
      decimals="INF"
      id="ixv-218439"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000080864_ClassMember" id="ixv-2144">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, picks and an underweight in Europe ex U.K., primarily Germany, along with an overweight in the U.K., contributed to the fund's performance versus the MSCI EAFE Value Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in industrials, especially among capital goods firms. An overweight in financials also boosted the fund's relative performance. Investment choices and an underweight in consumer staples, the food, beverage &amp;amp; tobacco industry particular, helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in Rheinmetall (+282%). This period we decreased exposure to the stock though it remained one of the fund's biggest holdings. An overweight in Banco Santander (+113%), one of the fund's largest holdings, also helped. Another notable relative contributor was an outsized position in Mitsubishi Heavy Industries (+110%), though we decreased our position this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, security selection in the U.K. and Asia Pacific ex Japan detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was security selection in financials. Picks in consumer discretionary also hampered the fund's result, as did investment choices and an overweight in materials.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The fund's non-benchmark stake in Shin-Etsu Chemical returned about -19% and was the biggest individual relative detractor. An overweight in Barratt Redrow (-10%) hurt as well. Another notable relative detractor this period was avoiding Banco Bilbao Vizcaya Argentaria, a benchmark component that gained approximately 110%.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included decreased exposure to Australia and a higher allocation to Switzerland. By sector, meaningful shifts included decreased exposure to information technology and a higher allocation to health care stocks.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000080864_ClassMember" id="ixv-2174">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series International Value Fund


$10,000

$9,551


$11,493


$10,561


$11,140


$9,742


$14,121


$11,805


$14,047


$17,586


$23,407



MSCI EAFE Value Index


$10,000

$9,690


$11,967


$11,074


$11,716


$9,580


$13,285


$11,143


$13,198


$16,252


$21,136



MSCI EAFE Index


$10,000

$9,697


$11,994


$11,197


$12,462


$11,629


$15,635


$12,063


$13,831


$17,046


$21,031



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000080864_LG_ClassMember_11YR" id="ixv-2193">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Value Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-218440"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-218441"
      unitRef="usd">9551</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-218442"
      unitRef="usd">11493</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-218443"
      unitRef="usd">10561</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218444"
      unitRef="usd">11140</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218445"
      unitRef="usd">9742</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218446"
      unitRef="usd">14121</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218447"
      unitRef="usd">11805</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218448"
      unitRef="usd">14047</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218449"
      unitRef="usd">17586</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218450"
      unitRef="usd">23407</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000080864_LG_1_AdditionalIndexMember_11YR"
      id="ixv-2242">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Value Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218451"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218452"
      unitRef="usd">9690</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2017"
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      id="ixv-218453"
      unitRef="usd">11967</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218454"
      unitRef="usd">11074</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218455"
      unitRef="usd">11716</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218456"
      unitRef="usd">9580</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218457"
      unitRef="usd">13285</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218458"
      unitRef="usd">11143</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218459"
      unitRef="usd">13198</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218460"
      unitRef="usd">16252</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218461"
      unitRef="usd">21136</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000080864_LG_2_AdditionalIndexMember_11YR"
      id="ixv-2291">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218462"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218463"
      unitRef="usd">9697</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-218464"
      unitRef="usd">11994</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218465"
      unitRef="usd">11197</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218466"
      unitRef="usd">12462</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218467"
      unitRef="usd">11629</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-218468"
      unitRef="usd">15635</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218469"
      unitRef="usd">12063</oef:AccmVal>
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      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218470"
      unitRef="usd">13831</oef:AccmVal>
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      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218471"
      unitRef="usd">17046</oef:AccmVal>
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      contextRef="C000080864_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218472"
      unitRef="usd">21031</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000080864_ClassMember" id="ixv-2392">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Series International Value Fund

33.10%

19.16%

8.88%


MSCI EAFE Value Index

30.05%


17.15%


7.77%


MSCI EAFE Index

23.38%


12.58%


7.72%




&#160;
&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-218473"
      unitRef="pure">0.3310</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218474"
      unitRef="pure">0.1916</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-218475"
      unitRef="pure">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218476"
      unitRef="pure">0.3005</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-218477"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-218478"
      unitRef="pure">0.0777</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218479"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-218480"
      unitRef="pure">0.1258</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080864_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-218481"
      unitRef="pure">0.0772</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000080864_ClassMember" id="ixv-2462">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000080864_ClassMember" id="ixv-2474">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000080864_ClassMember" id="ixv-2478">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000080864_ClassMember" id="ixv-2484">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;16,069,689,133&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;107&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;29&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsCount
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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    <oef:HoldingsTableTextBlock contextRef="C000080864_ClassMember" id="ixv-2559">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

39.9

&#160;


Industrials

16.5

&#160;


Materials

11.7

&#160;


Energy

6.7

&#160;


Health Care

6.1

&#160;


Consumer Discretionary

5.1

&#160;


Consumer Staples

4.3

&#160;


Communication Services

3.5

&#160;


Information Technology

3.2

&#160;


Utilities

1.1

&#160;


Real Estate

0.5

&#160;


&#160;




Common Stocks

98.4


Preferred Stocks

0.2


Short-Term Investments and Net Other Assets (Liabilities)

1.4




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.4


&#160;






Japan

21.6


United Kingdom

14.1


Germany

13.8


United States

12.6


France

9.2


Italy

4.3


Australia

4.1


Spain

3.9


Switzerland

3.6


Others

12.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 14.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 13.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 12.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 9.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 3.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Switzerland - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 12.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      id="ixv-218486"
      unitRef="pure">0.399</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218487"
      unitRef="pure">0.165</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_MaterialsSectorMember"
      decimals="INF"
      id="ixv-218488"
      unitRef="pure">0.117</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_EnergySectorMember"
      decimals="INF"
      id="ixv-218489"
      unitRef="pure">0.067</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_HealthcareSectorMember"
      decimals="INF"
      id="ixv-218490"
      unitRef="pure">0.061</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_ConsumerDiscretionarySectorMember"
      decimals="INF"
      id="ixv-218491"
      unitRef="pure">0.051</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_ConsumerStaplesSectorMember"
      decimals="INF"
      id="ixv-218492"
      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_MS_CommunicationsSectorMember"
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      id="ixv-218493"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218494"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218495"
      unitRef="pure">0.011</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218496"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-218497"
      unitRef="pure">0.984</oef:PctOfNav>
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      contextRef="C000080864_AA_PreferredStocks_Member"
      decimals="INF"
      id="ixv-218498"
      unitRef="pure">0.002</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-218499"
      unitRef="pure">0.014</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_GD_JP_Member"
      decimals="INF"
      id="ixv-218500"
      unitRef="pure">0.216</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_GD_GB_Member"
      decimals="INF"
      id="ixv-218501"
      unitRef="pure">0.141</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_GD_DE_Member"
      decimals="INF"
      id="ixv-218502"
      unitRef="pure">0.138</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218503"
      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218504"
      unitRef="pure">0.092</oef:PctOfNav>
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      contextRef="C000080864_GD_IT_Member"
      decimals="INF"
      id="ixv-218505"
      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_GD_AU_Member"
      decimals="INF"
      id="ixv-218506"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218507"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_GD_CH_Member"
      decimals="INF"
      id="ixv-218508"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218509"
      unitRef="pure">0.128</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000080864_ClassMember" id="ixv-2911">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Shell PLC ADR

3.1


&#160;


Banco Santander SA

3.0


&#160;


Mitsubishi UFJ Financial Group Inc

2.4


&#160;


Sumitomo Mitsui Financial Group Inc

2.3


&#160;


Lloyds Banking Group PLC

2.3


&#160;


Hitachi Ltd

2.2


&#160;


AXA SA

2.2


&#160;


CRH PLC

2.0


&#160;


Rheinmetall AG

2.0


&#160;


Zurich Insurance Group AG

2.0


&#160;


&#160;

23.5

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218510"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_1_Member"
      decimals="INF"
      id="ixv-218511"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_2_Member"
      decimals="INF"
      id="ixv-218512"
      unitRef="pure">0.024</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_3_Member"
      decimals="INF"
      id="ixv-218513"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_4_Member"
      decimals="INF"
      id="ixv-218514"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_5_Member"
      decimals="INF"
      id="ixv-218515"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218516"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_7_Member"
      decimals="INF"
      id="ixv-218517"
      unitRef="pure">0.020</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_8_Member"
      decimals="INF"
      id="ixv-218518"
      unitRef="pure">0.020</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080864_TH_9_Member"
      decimals="INF"
      id="ixv-218519"
      unitRef="pure">0.020</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-3082">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000080866_ClassMember" id="ixv-3094">Fidelity&#xae; Series International Small Cap Fund</oef:FundName>
    <oef:ClassName contextRef="C000080866_ClassMember" id="ixv-3097">Fidelity&#xae; Series International Small Cap Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000080866_ClassMember" id="ixv-3101">FSTSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000080866_ClassMember" id="ixv-3120">This annual shareholder report contains information about Fidelity&#xae; Series International Small Cap Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000080866_ClassMember" id="ixv-3122">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000080866_ClassMember" id="ixv-3127">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000080866_ClassMember" id="ixv-3129">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000080866_ClassMember" id="ixv-3132">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000080866_ClassMember" id="ixv-3139">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Small Cap Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;1&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000080866_ClassMember"
      decimals="0"
      id="ixv-218520"
      unitRef="usd">1</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000080866_ClassMember"
      decimals="INF"
      id="ixv-218521"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000080866_ClassMember" id="ixv-3181">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Japan and an overweight in Europe ex U.K., primarily in Sweden, detracted from the fund's performance versus the MSCI EAFE Small Cap Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within communication services, where our stock picks in media &amp;amp; entertainment hurt most. Investment choices and an underweight in financials, primarily within the insurance industry, also hampered the fund's result, as did security selection in real estate.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was our non-benchmark stake in CTS Eventim (-13%), one of the fund's biggest holdings this period. A non-benchmark stake in Morningstar returned -35% also hurt. This period we decreased our investment in the stock. Outsized exposure to Aalberts (-9%), one of the fund's largest holdings, was another negative.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock picks in Europe and the U.K. contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology, primarily within the technology hardware &amp;amp; equipment industry. Stock picking and an underweight in health care also boosted the fund's relative performance. An underweight in real estate, especially among equity real estate investment trusts, helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The fund's non-benchmark stake in Rheinmetall gained 267% and was the top individual relative contributor. This period we decreased our position in the stock. Further bolstering performance was exposure to Spectris (+71%). Though the stock was no longer held at period end, the company was among our largest holdings the past 12 months. A non-benchmark stake in Zegona Communications gained roughly 315% and notably helped as well. This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included decreased exposure to Germany. By sector, meaningful changes shifts included decreased exposure to communication services and a higher allocation to financials stocks.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000080866_ClassMember" id="ixv-3211">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series International Small Cap Fund


$10,000

$10,002


$12,589


$12,121


$13,668


$14,980


$20,763


$14,156


$15,086


$19,197


$23,676



MSCI EAFE Small Cap Index


$10,000

$10,312


$13,169


$12,158


$13,252


$13,090


$17,798


$12,431


$13,260


$16,336


$20,385



MSCI EAFE Index


$10,000

$9,697


$11,994


$11,197


$12,462


$11,629


$15,635


$12,063


$13,831


$17,046


$21,031



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000080866_LG_ClassMember_11YR" id="ixv-3230">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Small Cap Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-218522"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-218523"
      unitRef="usd">10002</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-218524"
      unitRef="usd">12589</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-218525"
      unitRef="usd">12121</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218526"
      unitRef="usd">13668</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218527"
      unitRef="usd">14980</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218528"
      unitRef="usd">20763</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_ClassMember_AsOf_2022"
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      unitRef="usd">14156</oef:AccmVal>
    <oef:AccmVal
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      unitRef="usd">15086</oef:AccmVal>
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      decimals="0"
      id="ixv-218531"
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    <oef:AccmVal
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      decimals="0"
      id="ixv-218532"
      unitRef="usd">23676</oef:AccmVal>
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      contextRef="C000080866_LG_1_AdditionalIndexMember_11YR"
      id="ixv-3279">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Small Cap Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218533"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218534"
      unitRef="usd">10312</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-218535"
      unitRef="usd">13169</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218536"
      unitRef="usd">12158</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218537"
      unitRef="usd">13252</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218538"
      unitRef="usd">13090</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218539"
      unitRef="usd">17798</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218540"
      unitRef="usd">12431</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218541"
      unitRef="usd">13260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218542"
      unitRef="usd">16336</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218543"
      unitRef="usd">20385</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000080866_LG_2_AdditionalIndexMember_11YR"
      id="ixv-3328">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080866_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218544"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080866_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218545"
      unitRef="usd">9697</oef:AccmVal>
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    <oef:AvgAnnlRtrTableTextBlock contextRef="C000080866_ClassMember" id="ixv-3429">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Series International Small Cap Fund

23.33%

9.59%

9.00%


MSCI EAFE Small Cap Index

24.78%


9.26%


7.38%


MSCI EAFE Index

23.38%


12.58%


7.72%




&#160;
&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      id="ixv-218555"
      unitRef="pure">0.2333</oef:AvgAnnlRtrPct>
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      id="ixv-218559"
      unitRef="pure">0.0926</oef:AvgAnnlRtrPct>
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      id="ixv-218561"
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    <oef:AvgAnnlRtrPct
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      id="ixv-218562"
      unitRef="pure">0.1258</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-218563"
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    <oef:UpdPerfInfoLocationTextBlock contextRef="C000080866_ClassMember" id="ixv-3499">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000080866_ClassMember" id="ixv-3511">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000080866_ClassMember" id="ixv-3515">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000080866_ClassMember" id="ixv-3521">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,750,979,737&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;269&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;37&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000080866_ClassMember" id="ixv-3596">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Industrials

32.4

&#160;


Information Technology

17.1

&#160;


Consumer Discretionary

13.4

&#160;


Financials

9.8

&#160;


Materials

5.8

&#160;


Communication Services

5.8

&#160;


Consumer Staples

4.6

&#160;


Health Care

4.2

&#160;


Real Estate

3.1

&#160;


Energy

2.1

&#160;


&#160;




Common Stocks

98.1


Preferred Stocks

0.2


Short-Term Investments and Net Other Assets (Liabilities)

1.7




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.7


&#160;






Japan

30.9


United Kingdom

17.7


Sweden

11.0


Germany

5.2


Netherlands

4.9


Canada

4.0


Italy

3.7


France

3.5


United States

2.7


Others

16.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 30.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 17.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Sweden - 11.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 5.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 4.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 3.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 2.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 16.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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    <oef:LargestHoldingsTableTextBlock contextRef="C000080866_ClassMember" id="ixv-3939">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Lagercrantz Group AB B Shares

3.0


&#160;


AddTech AB B Shares

2.8


&#160;


Azbil Corp

2.8


&#160;


Interpump Group SpA

2.6


&#160;


Games Workshop Group PLC

2.3


&#160;


BE Semiconductor Industries NV

2.1


&#160;


KBC Ancora

1.9


&#160;


Howden Joinery Group PLC

1.9


&#160;


Aalberts NV

1.8


&#160;


Bergman &amp; Beving AB B Shares

1.7


&#160;


&#160;

22.9

&#160;



</oef:LargestHoldingsTableTextBlock>
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      decimals="INF"
      id="ixv-218598"
      unitRef="pure">0.019</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080866_TH_8_Member"
      decimals="INF"
      id="ixv-218599"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080866_TH_9_Member"
      decimals="INF"
      id="ixv-218600"
      unitRef="pure">0.017</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-4110">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000069437_ClassMember" id="ixv-4122">Fidelity&#xae; Series Emerging Markets Opportunities Fund</oef:FundName>
    <oef:ClassName contextRef="C000069437_ClassMember" id="ixv-4125">Fidelity&#xae; Series Emerging Markets Opportunities Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000069437_ClassMember" id="ixv-4129">FEMSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000069437_ClassMember" id="ixv-4148">This annual shareholder report contains information about Fidelity&#xae; Series Emerging Markets Opportunities Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000069437_ClassMember" id="ixv-4150">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000069437_ClassMember" id="ixv-4155">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000069437_ClassMember" id="ixv-4157">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000069437_ClassMember" id="ixv-4160">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000069437_ClassMember" id="ixv-4167">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Emerging Markets Opportunities Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;2&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000069437_ClassMember"
      decimals="0"
      id="ixv-218601"
      unitRef="usd">2</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000069437_ClassMember"
      decimals="INF"
      id="ixv-218602"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000069437_ClassMember" id="ixv-4209">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and underweights in Emerging Asia and the Middle East contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary contributor, led by information technology. Stock picking in materials and health care, primarily within the pharmaceuticals, biotechnology &amp;amp; life sciences industry, also boosted the fund's relative performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in SK Hynix (+192%). The company was one of our largest holdings. A non-benchmark stake in Sea gained approximately 60% and was the second-largest relative contributor. This period we decreased our investment in Sea. Another notable relative contributor was our non-benchmark stake in BizLink (+214%). This period we decreased our investment in BizLink.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, picks and an overweight in Latin America, primarily in Brazil, and stock picking in Emerging Europe detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was security selection in consumer staples, primarily within the consumer staples distribution &amp;amp; retail industry. An underweight in information technology, primarily within the technology hardware &amp;amp; equipment industry, also hampered the fund's result. Also detracting from our result were stock picks in energy.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an underweight in Hon Hai Precision Industry (+31%). A second notable relative detractor was an overweight in Alfamart (-42%). Another relative detractor was an overweight in Bank Central Asia (-19%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include higher allocations to South Korea and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer staples and energy.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000069437_ClassMember" id="ixv-4239">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Emerging Markets Opportunities Fund


$10,000

$11,102


$14,326


$12,203


$14,660


$16,664


$19,736


$12,763


$14,602


$18,394


$24,100



MSCI Emerging Markets Index


$10,000

$10,931


$13,827


$12,101


$13,540


$14,660


$17,148


$11,830


$13,112


$16,433


$21,015



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000069437_LG_ClassMember_11YR" id="ixv-4258">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Emerging Markets Opportunities Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-218603"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-218604"
      unitRef="usd">11102</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-218605"
      unitRef="usd">14326</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-218606"
      unitRef="usd">12203</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218607"
      unitRef="usd">14660</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218608"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218609"
      unitRef="usd">19736</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218610"
      unitRef="usd">12763</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218611"
      unitRef="usd">14602</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218612"
      unitRef="usd">18394</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218613"
      unitRef="usd">24100</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000069437_LG_1_AdditionalIndexMember_11YR"
      id="ixv-4307">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-218614"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-218615"
      unitRef="usd">10931</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-218616"
      unitRef="usd">13827</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-218617"
      unitRef="usd">12101</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218618"
      unitRef="usd">13540</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218619"
      unitRef="usd">14660</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218620"
      unitRef="usd">17148</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218621"
      unitRef="usd">11830</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218622"
      unitRef="usd">13112</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218623"
      unitRef="usd">16433</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000069437_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218624"
      unitRef="usd">21015</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000069437_ClassMember" id="ixv-4408">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Series Emerging Markets Opportunities Fund

31.02%

7.66%

9.19%


MSCI Emerging Markets Index

27.88%


7.47%


7.71%




&#160;
&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218625"
      unitRef="pure">0.3102</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218626"
      unitRef="pure">0.0766</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-218627"
      unitRef="pure">0.0919</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_0_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218628"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_0_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-218629"
      unitRef="pure">0.0747</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000069437_0_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-218630"
      unitRef="pure">0.0771</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000069437_ClassMember" id="ixv-4463">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000069437_ClassMember" id="ixv-4475">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000069437_ClassMember" id="ixv-4479">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000069437_ClassMember" id="ixv-4485">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;26,667,861,463&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;247&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;45&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000069437_ClassMember" id="ixv-4560">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

27.9

&#160;


Financials

21.9

&#160;


Consumer Discretionary

14.1

&#160;


Communication Services

9.0

&#160;


Materials

6.4

&#160;


Industrials

5.8

&#160;


Consumer Staples

3.8

&#160;


Energy

3.4

&#160;


Health Care

3.2

&#160;


Utilities

2.2

&#160;


Real Estate

1.2

&#160;


&#160;




Common Stocks

97.7


Preferred Stocks

1.1


Bonds

0.1


Short-Term Investments and Net Other Assets (Liabilities)

1.1




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 1.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Bonds - 0.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.1


&#160;






China

29.1


Taiwan

19.6


India

13.9


Korea (South)

12.6


Brazil

5.0


South Africa

4.5


Saudi Arabia

2.9


Mexico

2.1


United States

2.0


Others

8.3




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 19.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 13.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 12.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 5.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 4.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Saudi Arabia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 2.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 8.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.279</oef:PctOfNav>
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      id="ixv-218636"
      unitRef="pure">0.219</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218637"
      unitRef="pure">0.141</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218638"
      unitRef="pure">0.090</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218639"
      unitRef="pure">0.064</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218640"
      unitRef="pure">0.058</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218641"
      unitRef="pure">0.038</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218642"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218643"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218644"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218645"
      unitRef="pure">0.012</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218646"
      unitRef="pure">0.977</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218647"
      unitRef="pure">0.011</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218648"
      unitRef="pure">0.001</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218649"
      unitRef="pure">0.011</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_CN_Member"
      decimals="INF"
      id="ixv-218650"
      unitRef="pure">0.291</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_TW_Member"
      decimals="INF"
      id="ixv-218651"
      unitRef="pure">0.196</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218652"
      unitRef="pure">0.139</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_KR_Member"
      decimals="INF"
      id="ixv-218653"
      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218654"
      unitRef="pure">0.050</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218655"
      unitRef="pure">0.045</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218656"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_MX_Member"
      decimals="INF"
      id="ixv-218657"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_US_Member"
      decimals="INF"
      id="ixv-218658"
      unitRef="pure">0.020</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_GD_Other_Member"
      decimals="INF"
      id="ixv-218659"
      unitRef="pure">0.083</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000069437_ClassMember" id="ixv-4925">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.8


&#160;


Tencent Holdings Ltd

6.2


&#160;


Samsung Electronics Co Ltd

4.9


&#160;


Alibaba Group Holding Ltd

3.9


&#160;


SK Hynix Inc

3.5


&#160;


China Construction Bank Corp H Shares

2.1


&#160;


HDFC Bank Ltd/Gandhinagar

1.8


&#160;


PDD Holdings Inc Class A ADR

1.7


&#160;


Reliance Industries Ltd

1.3


&#160;


Naspers Ltd Class N

1.2


&#160;


&#160;

40.4

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000069437_TH_0_Member"
      decimals="INF"
      id="ixv-218660"
      unitRef="pure">0.138</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_1_Member"
      decimals="INF"
      id="ixv-218661"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_2_Member"
      decimals="INF"
      id="ixv-218662"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_3_Member"
      decimals="INF"
      id="ixv-218663"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_4_Member"
      decimals="INF"
      id="ixv-218664"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_5_Member"
      decimals="INF"
      id="ixv-218665"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_6_Member"
      decimals="INF"
      id="ixv-218666"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_7_Member"
      decimals="INF"
      id="ixv-218667"
      unitRef="pure">0.017</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_8_Member"
      decimals="INF"
      id="ixv-218668"
      unitRef="pure">0.013</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000069437_TH_9_Member"
      decimals="INF"
      id="ixv-218669"
      unitRef="pure">0.012</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-5096">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000211072_ClassMember" id="ixv-5108">Fidelity&#xae; SAI International SMA Completion Fund</oef:FundName>
    <oef:ClassName contextRef="C000211072_ClassMember" id="ixv-5111">Fidelity&#xae; SAI International SMA Completion Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000211072_ClassMember" id="ixv-5115">FISZX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000211072_ClassMember" id="ixv-5134">This annual shareholder report contains information about Fidelity&#xae; SAI International SMA Completion Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000211072_ClassMember" id="ixv-5136">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000211072_ClassMember" id="ixv-5141">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-3455 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000211072_ClassMember" id="ixv-5143">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000211072_ClassMember" id="ixv-5146">1-800-544-3455</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000211072_ClassMember" id="ixv-5149">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000211072_ClassMember" id="ixv-5156">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; SAI International SMA Completion Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;0&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.00&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than $.50&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than 0.005%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000211072_ClassMember"
      decimals="0"
      id="ixv-218670"
      unitRef="usd">0</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000211072_ClassMember"
      decimals="INF"
      id="ixv-218671"
      unitRef="pure">0.0000</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000211072_ClassMember" id="ixv-5208">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, a non-benchmark allocation to Canada detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within financials. Also hurting our result was stock selection in consumer discretionary and in industrials, primarily within the capital goods industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was a non-benchmark stake in Constellation Software, which returned roughly -13%. Another notable relative detractor was our non-benchmark stake in Ivanhoe Mines (-25%). The stock was not held at period end. An overweight in Indutrade (0%) also hurt. This period we decreased our stake in Indutrade.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, an underweight in Europe ex U.K., primarily in Denmark, contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributors to performance versus the benchmark were stock picks and an underweight in health care, primarily within the pharmaceuticals, biotechnology &amp;amp; life sciences industry. An overweight in industrials, primarily within the capital goods industry, also boosted relative performance. Also contributing to our result was stock selection in materials.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Mitsubishi Heavy Industries (+112%). The stock was the fund's largest holding. Another relative contributor was an overweight in Thales (+80%). The stock was one of our largest holdings at period end. An overweight in CaixaBank (+84%) also contributed. The stock was among our largest holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, meaningful changes in positioning include increased exposure to health care and a lower allocation to energy.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000211072_ClassMember" id="ixv-5238">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
April 11, 2019 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; SAI International SMA Completion Fund


$10,000

$10,470


$12,415


$15,646


$10,313


$10,994


$13,517



MSCI EAFE Index


$10,000

$10,437


$9,739


$13,094


$10,103


$11,583


$14,276



&#160;

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000211072_LG_ClassMember_7YR" id="ixv-5257">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; SAI International SMA Completion Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-218672"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-218673"
      unitRef="usd">10470</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-218674"
      unitRef="usd">12415</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218675"
      unitRef="usd">15646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218676"
      unitRef="usd">10313</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218677"
      unitRef="usd">10994</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218678"
      unitRef="usd">13517</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000211072_LG_1_AdditionalIndexMember_7YR"
      id="ixv-5290">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-218679"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-218680"
      unitRef="usd">10437</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-218681"
      unitRef="usd">9739</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218682"
      unitRef="usd">13094</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218683"
      unitRef="usd">10103</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218684"
      unitRef="usd">11583</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000211072_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218685"
      unitRef="usd">14276</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000211072_ClassMember" id="ixv-5363">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Fidelity&#xae; SAI International SMA Completion Fund

24.58%

6.29%

8.27%


MSCI EAFE Index

23.38%


12.58%


9.01%




A&#160; &#160;From April 11, 2019

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218686"
      unitRef="pure">0.2458</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218687"
      unitRef="pure">0.0629</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218688"
      unitRef="pure">0.0827</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_0_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218689"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_0_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-218690"
      unitRef="pure">0.1258</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000211072_0_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218691"
      unitRef="pure">0.0901</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000211072_Perf_2019-04-11_ClassMember"
      id="ixv-5417">2019-04-11</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000211072_ClassMember" id="ixv-5427">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000211072_ClassMember" id="ixv-5439">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000211072_ClassMember" id="ixv-5443">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000211072_ClassMember" id="ixv-5449">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;1,403,076,804&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;48&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;52&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000211072_InstantMember"
      decimals="0"
      id="ixv-218692"
      unitRef="usd">1403076804</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000211072_InstantMember"
      decimals="INF"
      id="ixv-218693"
      unitRef="holding">48</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000211072_ClassMember"
      decimals="0"
      id="ixv-218694"
      unitRef="usd">0</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000211072_ClassMember"
      decimals="INF"
      id="ixv-218695"
      unitRef="pure">0.52</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000211072_ClassMember" id="ixv-5524">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Industrials

29.3

&#160;


Financials

20.9

&#160;


Information Technology

15.3

&#160;


Health Care

10.5

&#160;


Materials

8.5

&#160;


Consumer Discretionary

7.7

&#160;


Consumer Staples

2.5

&#160;


Communication Services

1.8

&#160;


Energy

0.7

&#160;


&#160;




Common Stocks

97.2


Short-Term Investments and Net Other Assets (Liabilities)

2.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 2.8


&#160;






Japan

31.2


Germany

13.6


Korea (South)

7.9


Spain

6.4


United Kingdom

5.8


Sweden

5.5


Canada

4.9


Italy

4.4


France

3.7


Others

16.6




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 31.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 13.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 7.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 6.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 5.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Sweden - 5.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 4.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 3.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 16.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000211072_ClassMember" id="ixv-5845">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Mitsubishi Heavy Industries Ltd

7.6


&#160;


CaixaBank SA

6.4


&#160;


ITOCHU Corp

5.6


&#160;


SK Hynix Inc

5.1


&#160;


Fresenius SE &amp; Co KGaA

4.8


&#160;


Investor AB B Shares

4.5


&#160;


Heidelberg Materials AG

4.0


&#160;


Renesas Electronics Corp

3.7


&#160;


Antofagasta PLC

2.8


&#160;


Samsung Electronics Co Ltd

2.8


&#160;


&#160;

47.3

&#160;



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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-6016">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000212505_ClassMember" id="ixv-6028">Fidelity&#xae; Series Overseas Fund</oef:FundName>
    <oef:ClassName contextRef="C000212505_ClassMember" id="ixv-6031">Fidelity&#xae; Series Overseas Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000212505_ClassMember" id="ixv-6035">FSOSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000212505_ClassMember" id="ixv-6054">This annual shareholder report contains information about Fidelity&#xae; Series Overseas Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000212505_ClassMember" id="ixv-6056">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000212505_ClassMember" id="ixv-6061">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000212505_ClassMember" id="ixv-6063">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000212505_ClassMember" id="ixv-6066">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000212505_ClassMember" id="ixv-6073">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Overseas Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;1&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
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    <oef:ExpenseRatioPct
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    <oef:FactorsAffectingPerfTextBlock contextRef="C000212505_ClassMember" id="ixv-6115">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock selection in Europe ex U.K. and a non-benchmark allocation to the United States detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within financials. Also hurting our result were stock picks in industrials and consumer discretionary.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The fund's non-benchmark stake in Marsh &amp;amp; McLennan returned -17% and was the largest individual relative detractor. A second notable relative detractor this period was avoiding SoftBank Group, a benchmark component that gained 183%. Another notable relative detractor was our non-benchmark stake in Constellation Software (-13%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock picking in Japan and an underweight in the Asia Pacific ex Japan region contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was an underweight in health care, primarily within the pharmaceuticals, biotechnology &amp;amp; life sciences industry. Security selection and an underweight in consumer staples, primarily within the food, beverage &amp;amp; tobacco industry, also boosted the fund's relative performance. Also helping our relative result was an overweight in industrials, primarily within the capital goods industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Rolls-Royce Holdings (+124%). The company was among our biggest holdings. The second-largest relative contributor was an overweight in Mitsubishi Heavy Industries (+115%), and we reduced our holdings of the stock. An overweight in CaixaBank (+84%) also contributed. The stock was one of the fund's largest holdings at period end.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to communication services and a lower allocation to health care.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000212505_ClassMember" id="ixv-6145">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
June 21, 2019 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Overseas Fund


$10,000

$10,200


$10,660


$14,805


$10,562


$12,046


$15,208



MSCI EAFE Index


$10,000

$10,320


$9,630


$12,947


$9,989


$11,453


$14,115



&#160;

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000212505_LG_ClassMember_7YR" id="ixv-6164">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Overseas Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000212505_ClassMember_AsOf_2019"
      decimals="0"
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      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
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    <oef:AccmVal
      contextRef="C000212505_ClassMember_AsOf_2021"
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      unitRef="usd">10660</oef:AccmVal>
    <oef:AccmVal
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      unitRef="usd">14805</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-6197">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
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      contextRef="C000212505_1_AdditionalIndexMember_AsOf_2019"
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      id="ixv-218742"
      unitRef="usd">14115</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000212505_ClassMember" id="ixv-6270">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Fidelity&#xae; Series Overseas Fund

18.69%

11.11%

9.72%


MSCI EAFE Index

23.38%


12.58%


9.10%




A&#160; &#160;From June 21, 2019

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000212505_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218743"
      unitRef="pure">0.1869</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000212505_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-218744"
      unitRef="pure">0.1111</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-218745"
      unitRef="pure">0.0972</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000212505_0_BBIndexMember_1YR"
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      id="ixv-218746"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-218747"
      unitRef="pure">0.1258</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-218748"
      unitRef="pure">0.0910</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000212505_Perf_2019-06-21_ClassMember"
      id="ixv-6324">2019-06-21</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000212505_ClassMember" id="ixv-6334">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000212505_ClassMember" id="ixv-6346">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000212505_ClassMember" id="ixv-6350">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000212505_ClassMember" id="ixv-6356">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;16,062,648,496&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;86&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000212505_ClassMember" id="ixv-6431">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Industrials

27.5

&#160;


Financials

26.6

&#160;


Information Technology

12.9

&#160;


Materials

8.1

&#160;


Consumer Discretionary

6.5

&#160;


Communication Services

5.3

&#160;


Health Care

4.7

&#160;


Consumer Staples

3.9

&#160;


Utilities

1.9

&#160;


&#160;




Common Stocks

97.4


Short-Term Investments and Net Other Assets (Liabilities)

2.6




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 2.6


&#160;






Japan

17.3


United States

16.1


United Kingdom

15.2


Germany

11.1


France

9.9


Spain

6.8


Italy

5.0


Netherlands

3.3


Switzerland

2.6


Others

12.7




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 17.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 16.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 15.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 11.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 9.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 5.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 3.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Switzerland - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 12.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-218758"
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    <oef:PctOfNav
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      id="ixv-218759"
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    <oef:PctOfNav
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      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218761"
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    <oef:PctOfNav
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      id="ixv-218762"
      unitRef="pure">0.974</oef:PctOfNav>
    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-218769"
      unitRef="pure">0.068</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218770"
      unitRef="pure">0.050</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218771"
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    <oef:PctOfNav
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    <oef:LargestHoldingsTableTextBlock contextRef="C000212505_ClassMember" id="ixv-6752">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

3.1


&#160;


Banco Santander SA

2.8


&#160;


Safran SA

2.7


&#160;


Schneider Electric SE

2.6


&#160;


Rolls-Royce Holdings PLC

2.6


&#160;


SAP SE

2.5


&#160;


Hoya Corp

2.1


&#160;


CaixaBank SA

2.1


&#160;


ASML Holding NV

2.1


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

2.1


&#160;


&#160;

24.7

&#160;



</oef:LargestHoldingsTableTextBlock>
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    <oef:PctOfNav
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      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-218776"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218777"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218778"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218779"
      unitRef="pure">0.025</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000212505_TH_6_Member"
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      id="ixv-218780"
      unitRef="pure">0.021</oef:PctOfNav>
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      unitRef="pure">0.021</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218782"
      unitRef="pure">0.021</oef:PctOfNav>
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      id="ixv-218783"
      unitRef="pure">0.021</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-6923">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234208_ClassMember" id="ixv-6935">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234208_ClassMember" id="ixv-6938">Fidelity Advisor&#xae; Sustainable International Equity Fund Class C</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234208_ClassMember" id="ixv-6942">FSYCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234208_ClassMember" id="ixv-6961">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234208_ClassMember" id="ixv-6963">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234208_ClassMember" id="ixv-6968">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234208_ClassMember" id="ixv-6970">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234208_ClassMember" id="ixv-6973">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234208_ClassMember" id="ixv-6976">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234208_ClassMember" id="ixv-6983">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;226&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;2.05&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234208_ClassMember"
      decimals="0"
      id="ixv-218784"
      unitRef="usd">226</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234208_ClassMember"
      decimals="INF"
      id="ixv-218785"
      unitRef="pure">0.0205</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234208_ClassMember" id="ixv-7025">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234208_ClassMember" id="ixv-7059">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class C


$10,000

$7,160


$7,780


$9,694



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234208_LG_ClassMember_4YR" id="ixv-7078">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234208_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218786"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218787"
      unitRef="usd">7160</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218788"
      unitRef="usd">7780</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218789"
      unitRef="usd">9694</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234208_LG_1_AdditionalIndexMember_4YR"
      id="ixv-7099">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234208_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218790"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218791"
      unitRef="usd">7669</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218792"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218793"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234208_LG_2_AdditionalIndexMember_4YR"
      id="ixv-7120">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234208_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218794"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218795"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218796"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234208_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218797"
      unitRef="usd">11050</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234208_ClassMember" id="ixv-7172">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class C &#160;(incl. contingent deferred sales charge)

19.61%

4.29%


Class C

20.61%

4.29%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_ClassMember_1YR"
      decimals="INF"
      id="ixv-218798"
      unitRef="pure">0.1961</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218799"
      unitRef="pure">0.0429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218800"
      unitRef="pure">0.2061</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218801"
      unitRef="pure">0.0429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218802"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-218803"
      unitRef="pure">0.0656</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218804"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234208_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218805"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234208_Perf_2022-02-10_ClassMember"
      id="ixv-7239">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234208_ClassMember" id="ixv-7249">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234208_ClassMember" id="ixv-7261">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234208_ClassMember" id="ixv-7265">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234208_ClassMember" id="ixv-7271">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      unitRef="usd">17778945</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      id="ixv-218807"
      unitRef="holding">90</oef:HoldingsCount>
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      unitRef="usd">100755</oef:AdvisoryFeesPaidAmt>
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      id="ixv-218809"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234208_ClassMember" id="ixv-7346">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.273</oef:PctOfNav>
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      id="ixv-218813"
      unitRef="pure">0.087</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218814"
      unitRef="pure">0.074</oef:PctOfNav>
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      id="ixv-218815"
      unitRef="pure">0.048</oef:PctOfNav>
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      id="ixv-218816"
      unitRef="pure">0.046</oef:PctOfNav>
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      unitRef="pure">0.035</oef:PctOfNav>
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      decimals="INF"
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      unitRef="pure">0.017</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218820"
      unitRef="pure">0.007</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218821"
      unitRef="pure">0.950</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218822"
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    <oef:PctOfNav
      contextRef="C000234208_GD_JP_Member"
      decimals="INF"
      id="ixv-218823"
      unitRef="pure">0.219</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_GB_Member"
      decimals="INF"
      id="ixv-218824"
      unitRef="pure">0.108</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_US_Member"
      decimals="INF"
      id="ixv-218825"
      unitRef="pure">0.107</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_DE_Member"
      decimals="INF"
      id="ixv-218826"
      unitRef="pure">0.088</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_FR_Member"
      decimals="INF"
      id="ixv-218827"
      unitRef="pure">0.088</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_NL_Member"
      decimals="INF"
      id="ixv-218828"
      unitRef="pure">0.068</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218829"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_AU_Member"
      decimals="INF"
      id="ixv-218830"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_TW_Member"
      decimals="INF"
      id="ixv-218831"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_GD_Other_Member"
      decimals="INF"
      id="ixv-218832"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234208_ClassMember" id="ixv-7685">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000234208_TH_0_Member"
      decimals="INF"
      id="ixv-218833"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_1_Member"
      decimals="INF"
      id="ixv-218834"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_2_Member"
      decimals="INF"
      id="ixv-218835"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_3_Member"
      decimals="INF"
      id="ixv-218836"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_4_Member"
      decimals="INF"
      id="ixv-218837"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_5_Member"
      decimals="INF"
      id="ixv-218838"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_6_Member"
      decimals="INF"
      id="ixv-218839"
      unitRef="pure">0.025</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_7_Member"
      decimals="INF"
      id="ixv-218840"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_8_Member"
      decimals="INF"
      id="ixv-218841"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234208_TH_9_Member"
      decimals="INF"
      id="ixv-218842"
      unitRef="pure">0.021</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-7856">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000242615_ClassMember" id="ixv-7868">Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund</oef:FundName>
    <oef:ClassName contextRef="C000242615_ClassMember" id="ixv-7871">Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000242615_ClassMember" id="ixv-7875">FNDMX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000242615_ClassMember" id="ixv-7894">This annual shareholder report contains information about Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000242615_ClassMember" id="ixv-7896">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000242615_ClassMember" id="ixv-7901">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000242615_ClassMember" id="ixv-7903">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000242615_ClassMember" id="ixv-7906">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000242615_ClassMember" id="ixv-7913">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;1&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000242615_ClassMember"
      decimals="0"
      id="ixv-218843"
      unitRef="usd">1</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000242615_ClassMember"
      decimals="INF"
      id="ixv-218844"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000242615_ClassMember" id="ixv-7955">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, an underweight in emerging markets, primarily in South Korea, and stock picking in the U.K. detracted from the fund's performance versus the MSCI World ex US Net MA Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within financials, where our stock picks in financial services hurt most. &lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was an underweight in Taiwan Semiconductor Manufacturing (+54%). The company was among the fund's biggest holdings at period end. Not owning SK Hynix, a benchmark component that gained about 193%, was a second notable relative detractor. An underweight in Samsung Electronics (+79%) also detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, an overweight in Canada and an underweight in Asia Pacific ex Japan, primarily in Australia, contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was an underweight in health care, primarily within the pharmaceuticals, biotechnology &amp;amp; life sciences industry. &lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Rheinmetall (+275%). A second notable relative contributor was an overweight in Mitsubishi Heavy Industries (+112%). The stock was among the fund's biggest holdings at period end. &lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to the United States and Netherlands. By sector, meaningful changes in positioning include lower allocations to health care and consumer discretionary.&lt;br/&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000242615_ClassMember" id="ixv-7988">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
May 11, 2023 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund


$10,000

$9,340


$11,713



MSCI World ex USA ESG Focus Index


$10,000

$9,188


$11,372



MSCI World ex USA Index


$10,000

$9,244


$11,474



&#160;

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000242615_LG_ClassMember_3YR" id="ixv-8007">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242615_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218845"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218846"
      unitRef="usd">9340</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218847"
      unitRef="usd">11713</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000242615_LG_1_AdditionalIndexMember_3YR"
      id="ixv-8024">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI World ex USA ESG Focus Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242615_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218848"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218849"
      unitRef="usd">9188</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_1_AdditionalIndexMember_AsOf_2025"
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      id="ixv-218850"
      unitRef="usd">11372</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000242615_LG_2_AdditionalIndexMember_3YR"
      id="ixv-8041">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI World ex USA Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242615_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218851"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218852"
      unitRef="usd">9244</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242615_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218853"
      unitRef="usd">11474</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000242615_ClassMember" id="ixv-8086">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; Series Sustainable Non-U.S. Developed Markets Fund

22.75%

15.79%


MSCI World ex USA ESG Focus Index

23.70%


14.77%


MSCI World ex USA Index

23.93%


15.28%




A&#160; &#160;From May 11, 2023

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218854"
      unitRef="pure">0.2275</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218855"
      unitRef="pure">0.1579</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218856"
      unitRef="pure">0.2370</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-218857"
      unitRef="pure">0.1477</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218858"
      unitRef="pure">0.2393</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242615_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218859"
      unitRef="pure">0.1528</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000242615_Perf_2023-05-11_ClassMember"
      id="ixv-8141">2023-05-11</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000242615_ClassMember" id="ixv-8151">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000242615_ClassMember" id="ixv-8163">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000242615_ClassMember" id="ixv-8167">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000242615_ClassMember" id="ixv-8173">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;28,661,300&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;426&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;39&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000242615_ClassMember" id="ixv-8248">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

28.7

&#160;


Industrials

24.4

&#160;


Information Technology

13.0

&#160;


Materials

7.6

&#160;


Consumer Discretionary

6.9

&#160;


Health Care

4.7

&#160;


Consumer Staples

4.0

&#160;


Energy

3.9

&#160;


Communication Services

3.8

&#160;


Utilities

0.9

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

98.5


Preferred Stocks

0.1


Short-Term Investments and Net Other Assets (Liabilities)

1.4




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.4


&#160;






Japan

16.8


United Kingdom

13.5


Canada

12.5


United States

11.5


France

8.6


Germany

8.0


Switzerland

3.9


Spain

3.4


Netherlands

3.2


Others

18.6




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 16.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 13.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 12.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 11.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Switzerland - 3.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 3.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 18.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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      unitRef="pure">0.115</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_FR_Member"
      decimals="INF"
      id="ixv-218882"
      unitRef="pure">0.086</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_DE_Member"
      decimals="INF"
      id="ixv-218883"
      unitRef="pure">0.080</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_CH_Member"
      decimals="INF"
      id="ixv-218884"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_ES_Member"
      decimals="INF"
      id="ixv-218885"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_NL_Member"
      decimals="INF"
      id="ixv-218886"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_GD_Other_Member"
      decimals="INF"
      id="ixv-218887"
      unitRef="pure">0.186</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000242615_ClassMember" id="ixv-8600">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


ASML Holding NV

2.2


&#160;


CRH PLC

2.1


&#160;


SAP SE

2.0


&#160;


BAE Systems PLC

1.8


&#160;


Schneider Electric SE

1.7


&#160;


Hitachi Ltd

1.6


&#160;


Banco Santander SA

1.5


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

1.4


&#160;


Mitsubishi Heavy Industries Ltd

1.4


&#160;


Zurich Insurance Group AG

1.3


&#160;


&#160;

17.0

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000242615_TH_0_Member"
      decimals="INF"
      id="ixv-218888"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_1_Member"
      decimals="INF"
      id="ixv-218889"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_2_Member"
      decimals="INF"
      id="ixv-218890"
      unitRef="pure">0.020</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_3_Member"
      decimals="INF"
      id="ixv-218891"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_4_Member"
      decimals="INF"
      id="ixv-218892"
      unitRef="pure">0.017</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_5_Member"
      decimals="INF"
      id="ixv-218893"
      unitRef="pure">0.016</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_6_Member"
      decimals="INF"
      id="ixv-218894"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_7_Member"
      decimals="INF"
      id="ixv-218895"
      unitRef="pure">0.014</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_8_Member"
      decimals="INF"
      id="ixv-218896"
      unitRef="pure">0.014</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000242615_TH_9_Member"
      decimals="INF"
      id="ixv-218897"
      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-8771">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234202_ClassMember" id="ixv-8783">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234202_ClassMember" id="ixv-8786">Fidelity Advisor&#xae; Sustainable Emerging Markets Equity Fund Class C</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234202_ClassMember" id="ixv-8790">FSYKX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234202_ClassMember" id="ixv-8809">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234202_ClassMember" id="ixv-8811">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234202_ClassMember" id="ixv-8816">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234202_ClassMember" id="ixv-8818">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234202_ClassMember" id="ixv-8821">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234202_ClassMember" id="ixv-8824">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234202_ClassMember" id="ixv-8831">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;259&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;2.25&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234202_ClassMember"
      decimals="0"
      id="ixv-218898"
      unitRef="usd">259</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234202_ClassMember"
      decimals="INF"
      id="ixv-218899"
      unitRef="pure">0.0225</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234202_ClassMember" id="ixv-8873">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234202_ClassMember" id="ixv-8908">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class C


$10,000

$6,520


$7,300


$9,104



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234202_LG_ClassMember_4YR" id="ixv-8927">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234202_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218900"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218901"
      unitRef="usd">6520</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218902"
      unitRef="usd">7300</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218903"
      unitRef="usd">9104</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234202_LG_1_AdditionalIndexMember_4YR"
      id="ixv-8948">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234202_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218904"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218905"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218906"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218907"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234202_LG_2_AdditionalIndexMember_4YR"
      id="ixv-8969">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234202_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218908"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218909"
      unitRef="usd">6946</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218910"
      unitRef="usd">7699</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234202_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218911"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234202_ClassMember" id="ixv-9021">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class C &#160;(incl. contingent deferred sales charge)

29.41%

4.72%


Class C

30.41%

4.72%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_ClassMember_1YR"
      decimals="INF"
      id="ixv-218912"
      unitRef="pure">0.2941</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218913"
      unitRef="pure">0.0472</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218914"
      unitRef="pure">0.3041</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218915"
      unitRef="pure">0.0472</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218916"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-218917"
      unitRef="pure">0.0566</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218918"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234202_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218919"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234202_Perf_2022-02-10_ClassMember"
      id="ixv-9088">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234202_ClassMember" id="ixv-9098">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234202_ClassMember" id="ixv-9110">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234202_ClassMember" id="ixv-9114">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234202_ClassMember" id="ixv-9120">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsCount
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      id="ixv-218921"
      unitRef="holding">142</oef:HoldingsCount>
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      unitRef="usd">72241</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
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      decimals="INF"
      id="ixv-218923"
      unitRef="pure">0.94</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234202_ClassMember" id="ixv-9195">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      contextRef="C000234202_MS_InformationTechnologySectorMember"
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      id="ixv-218924"
      unitRef="pure">0.301</oef:PctOfNav>
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      id="ixv-218925"
      unitRef="pure">0.258</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218926"
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      id="ixv-218927"
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      id="ixv-218928"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218929"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218931"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218932"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218933"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218934"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-218935"
      unitRef="pure">0.968</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218936"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_CN_Member"
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      id="ixv-218937"
      unitRef="pure">0.292</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_TW_Member"
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      id="ixv-218938"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_KR_Member"
      decimals="INF"
      id="ixv-218939"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_IN_Member"
      decimals="INF"
      id="ixv-218940"
      unitRef="pure">0.104</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_BR_Member"
      decimals="INF"
      id="ixv-218941"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_US_Member"
      decimals="INF"
      id="ixv-218942"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218943"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218944"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_MX_Member"
      decimals="INF"
      id="ixv-218945"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_GD_Other_Member"
      decimals="INF"
      id="ixv-218946"
      unitRef="pure">0.118</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234202_ClassMember" id="ixv-9534">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218947"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_1_Member"
      decimals="INF"
      id="ixv-218948"
      unitRef="pure">0.064</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_2_Member"
      decimals="INF"
      id="ixv-218949"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_3_Member"
      decimals="INF"
      id="ixv-218950"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_4_Member"
      decimals="INF"
      id="ixv-218951"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_5_Member"
      decimals="INF"
      id="ixv-218952"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_6_Member"
      decimals="INF"
      id="ixv-218953"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_7_Member"
      decimals="INF"
      id="ixv-218954"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_8_Member"
      decimals="INF"
      id="ixv-218955"
      unitRef="pure">0.013</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234202_TH_9_Member"
      decimals="INF"
      id="ixv-218956"
      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-9705">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234201_ClassMember" id="ixv-9717">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234201_ClassMember" id="ixv-9720">Fidelity Advisor&#xae; Sustainable Emerging Markets Equity Fund Class M</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234201_ClassMember" id="ixv-9724">FSYNX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234201_ClassMember" id="ixv-9743">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234201_ClassMember" id="ixv-9745">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234201_ClassMember" id="ixv-9750">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234201_ClassMember" id="ixv-9752">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234201_ClassMember" id="ixv-9755">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234201_ClassMember" id="ixv-9758">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234201_ClassMember" id="ixv-9765">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;202&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.75&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234201_ClassMember"
      decimals="0"
      id="ixv-218957"
      unitRef="usd">202</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234201_ClassMember"
      decimals="INF"
      id="ixv-218958"
      unitRef="pure">0.0175</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234201_ClassMember" id="ixv-9807">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234201_ClassMember" id="ixv-9842">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class M


$9,650

$6,311


$7,110


$8,900



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234201_LG_ClassMember_4YR" id="ixv-9863">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234201_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-218959"
      unitRef="usd">9650</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-218960"
      unitRef="usd">6311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-218961"
      unitRef="usd">7110</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-218962"
      unitRef="usd">8900</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234201_LG_1_AdditionalIndexMember_4YR"
      id="ixv-9884">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234201_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218963"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218964"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218965"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218966"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234201_LG_2_AdditionalIndexMember_4YR"
      id="ixv-9905">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234201_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-218967"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-218968"
      unitRef="usd">6946</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-218969"
      unitRef="usd">7699</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234201_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-218970"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234201_ClassMember" id="ixv-9957">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class M (incl. 3.50% sales charge) &#160;

26.53%

4.23%


Class M (without 3.50% sales charge)

31.12%

5.24%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_ClassMember_1YR"
      decimals="INF"
      id="ixv-218971"
      unitRef="pure">0.2653</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218972"
      unitRef="pure">0.0423</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-218973"
      unitRef="pure">0.3112</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-218974"
      unitRef="pure">0.0524</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-218975"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-218976"
      unitRef="pure">0.0566</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-218977"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234201_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-218978"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234201_Perf_2022-02-10_ClassMember"
      id="ixv-10023">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234201_ClassMember" id="ixv-10033">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234201_ClassMember" id="ixv-10045">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234201_ClassMember" id="ixv-10049">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234201_ClassMember" id="ixv-10055">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000234201_InstantMember"
      decimals="0"
      id="ixv-218979"
      unitRef="usd">13646324</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000234201_InstantMember"
      decimals="INF"
      id="ixv-218980"
      unitRef="holding">142</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
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      decimals="0"
      id="ixv-218981"
      unitRef="usd">72241</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000234201_ClassMember"
      decimals="INF"
      id="ixv-218982"
      unitRef="pure">0.94</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234201_ClassMember" id="ixv-10130">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.301</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218984"
      unitRef="pure">0.258</oef:PctOfNav>
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      decimals="INF"
      id="ixv-218985"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218986"
      unitRef="pure">0.101</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218987"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218988"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218990"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218991"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218992"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218993"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-218994"
      unitRef="pure">0.968</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218995"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-218996"
      unitRef="pure">0.292</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_TW_Member"
      decimals="INF"
      id="ixv-218997"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_KR_Member"
      decimals="INF"
      id="ixv-218998"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_IN_Member"
      decimals="INF"
      id="ixv-218999"
      unitRef="pure">0.104</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219000"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_US_Member"
      decimals="INF"
      id="ixv-219001"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_ZA_Member"
      decimals="INF"
      id="ixv-219002"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_ID_Member"
      decimals="INF"
      id="ixv-219003"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_MX_Member"
      decimals="INF"
      id="ixv-219004"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_GD_Other_Member"
      decimals="INF"
      id="ixv-219005"
      unitRef="pure">0.118</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234201_ClassMember" id="ixv-10469">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000234201_TH_0_Member"
      decimals="INF"
      id="ixv-219006"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_1_Member"
      decimals="INF"
      id="ixv-219007"
      unitRef="pure">0.064</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_2_Member"
      decimals="INF"
      id="ixv-219008"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_3_Member"
      decimals="INF"
      id="ixv-219009"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_4_Member"
      decimals="INF"
      id="ixv-219010"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_5_Member"
      decimals="INF"
      id="ixv-219011"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_6_Member"
      decimals="INF"
      id="ixv-219012"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_7_Member"
      decimals="INF"
      id="ixv-219013"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_8_Member"
      decimals="INF"
      id="ixv-219014"
      unitRef="pure">0.013</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234201_TH_9_Member"
      decimals="INF"
      id="ixv-219015"
      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-10640">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234211_ClassMember" id="ixv-10652">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234211_ClassMember" id="ixv-10655">Fidelity&#xae; Sustainable International Equity Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234211_ClassMember" id="ixv-10659">FSYRX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234211_ClassMember" id="ixv-10678">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234211_ClassMember" id="ixv-10680">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234211_ClassMember" id="ixv-10685">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234211_ClassMember" id="ixv-10687">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234211_ClassMember" id="ixv-10690">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234211_ClassMember" id="ixv-10693">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234211_ClassMember" id="ixv-10700">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Sustainable International Equity Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;116&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.05&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234211_ClassMember"
      decimals="0"
      id="ixv-219016"
      unitRef="usd">116</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234211_ClassMember"
      decimals="INF"
      id="ixv-219017"
      unitRef="pure">0.0105</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234211_ClassMember" id="ixv-10742">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234211_ClassMember" id="ixv-10776">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Sustainable International Equity Fund


$10,000

$7,210


$7,912


$9,968



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234211_LG_ClassMember_4YR" id="ixv-10795">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Sustainable International Equity Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234211_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219018"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219019"
      unitRef="usd">7210</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219020"
      unitRef="usd">7912</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219021"
      unitRef="usd">9968</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234211_LG_1_AdditionalIndexMember_4YR"
      id="ixv-10816">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234211_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219022"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219023"
      unitRef="usd">7669</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219024"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219025"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234211_LG_2_AdditionalIndexMember_4YR"
      id="ixv-10837">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234211_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219026"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219027"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219028"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234211_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219029"
      unitRef="usd">11050</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234211_ClassMember" id="ixv-10889">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; Sustainable International Equity Fund

21.74%

5.33%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219030"
      unitRef="pure">0.2174</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219031"
      unitRef="pure">0.0533</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219032"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219033"
      unitRef="pure">0.0656</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219034"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234211_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219035"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234211_Perf_2022-02-10_ClassMember"
      id="ixv-10944">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234211_ClassMember" id="ixv-10954">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234211_ClassMember" id="ixv-10966">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234211_ClassMember" id="ixv-10970">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234211_ClassMember" id="ixv-10976">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000234211_InstantMember"
      decimals="0"
      id="ixv-219036"
      unitRef="usd">17778945</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000234211_InstantMember"
      decimals="INF"
      id="ixv-219037"
      unitRef="holding">90</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
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      decimals="0"
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      unitRef="usd">100755</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000234211_ClassMember"
      decimals="INF"
      id="ixv-219039"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234211_ClassMember" id="ixv-11051">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      decimals="INF"
      id="ixv-219040"
      unitRef="pure">0.273</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.192</oef:PctOfNav>
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    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219043"
      unitRef="pure">0.087</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_MS_HealthcareSectorMember"
      decimals="INF"
      id="ixv-219044"
      unitRef="pure">0.074</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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    <oef:PctOfNav
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      id="ixv-219046"
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    <oef:PctOfNav
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      id="ixv-219047"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-219050"
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      id="ixv-219051"
      unitRef="pure">0.950</oef:PctOfNav>
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-219061"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219062"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234211_ClassMember" id="ixv-11390">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219063"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_1_Member"
      decimals="INF"
      id="ixv-219064"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_2_Member"
      decimals="INF"
      id="ixv-219065"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_3_Member"
      decimals="INF"
      id="ixv-219066"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_4_Member"
      decimals="INF"
      id="ixv-219067"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_5_Member"
      decimals="INF"
      id="ixv-219068"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_6_Member"
      decimals="INF"
      id="ixv-219069"
      unitRef="pure">0.025</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_7_Member"
      decimals="INF"
      id="ixv-219070"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_8_Member"
      decimals="INF"
      id="ixv-219071"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234211_TH_9_Member"
      decimals="INF"
      id="ixv-219072"
      unitRef="pure">0.021</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-11561">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234203_ClassMember" id="ixv-11573">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234203_ClassMember" id="ixv-11576">Fidelity Advisor&#xae; Sustainable Emerging Markets Equity Fund Class I</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234203_ClassMember" id="ixv-11580">FSZIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234203_ClassMember" id="ixv-11599">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234203_ClassMember" id="ixv-11601">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234203_ClassMember" id="ixv-11606">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234203_ClassMember" id="ixv-11608">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234203_ClassMember" id="ixv-11611">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234203_ClassMember" id="ixv-11614">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234203_ClassMember" id="ixv-11621">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;145&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.25&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234203_ClassMember"
      decimals="0"
      id="ixv-219073"
      unitRef="usd">145</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234203_ClassMember"
      decimals="INF"
      id="ixv-219074"
      unitRef="pure">0.0125</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234203_ClassMember" id="ixv-11663">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234203_ClassMember" id="ixv-11698">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class I


$10,000

$6,570


$7,431


$9,351



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234203_LG_ClassMember_4YR" id="ixv-11717">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234203_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219075"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219076"
      unitRef="usd">6570</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219077"
      unitRef="usd">7431</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219078"
      unitRef="usd">9351</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234203_LG_1_AdditionalIndexMember_4YR"
      id="ixv-11738">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234203_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219079"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219080"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219081"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219082"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234203_LG_2_AdditionalIndexMember_4YR"
      id="ixv-11759">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234203_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219083"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219084"
      unitRef="usd">6946</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219085"
      unitRef="usd">7699</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234203_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219086"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234203_ClassMember" id="ixv-11811">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class I

31.68%

5.75%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219087"
      unitRef="pure">0.3168</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219088"
      unitRef="pure">0.0575</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219089"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219090"
      unitRef="pure">0.0566</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219091"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234203_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219092"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234203_Perf_2022-02-10_ClassMember"
      id="ixv-11866">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234203_ClassMember" id="ixv-11876">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234203_ClassMember" id="ixv-11888">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234203_ClassMember" id="ixv-11892">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234203_ClassMember" id="ixv-11898">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000234203_ClassMember" id="ixv-11973">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.301</oef:PctOfNav>
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      unitRef="pure">0.258</oef:PctOfNav>
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      unitRef="pure">0.101</oef:PctOfNav>
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      decimals="INF"
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      decimals="INF"
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      unitRef="pure">0.041</oef:PctOfNav>
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      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219105"
      unitRef="pure">0.018</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219106"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219107"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219108"
      unitRef="pure">0.968</oef:PctOfNav>
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    <oef:PctOfNav
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      unitRef="pure">0.292</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219111"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219112"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_GD_IN_Member"
      decimals="INF"
      id="ixv-219113"
      unitRef="pure">0.104</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219114"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219115"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219116"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219117"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_GD_MX_Member"
      decimals="INF"
      id="ixv-219118"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_GD_Other_Member"
      decimals="INF"
      id="ixv-219119"
      unitRef="pure">0.118</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234203_ClassMember" id="ixv-12312">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219120"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_1_Member"
      decimals="INF"
      id="ixv-219121"
      unitRef="pure">0.064</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_2_Member"
      decimals="INF"
      id="ixv-219122"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_3_Member"
      decimals="INF"
      id="ixv-219123"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_4_Member"
      decimals="INF"
      id="ixv-219124"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_5_Member"
      decimals="INF"
      id="ixv-219125"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_6_Member"
      decimals="INF"
      id="ixv-219126"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_7_Member"
      decimals="INF"
      id="ixv-219127"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_8_Member"
      decimals="INF"
      id="ixv-219128"
      unitRef="pure">0.013</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234203_TH_9_Member"
      decimals="INF"
      id="ixv-219129"
      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-12483">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234206_ClassMember" id="ixv-12495">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234206_ClassMember" id="ixv-12498">Fidelity Advisor&#xae; Sustainable Emerging Markets Equity Fund Class A</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234206_ClassMember" id="ixv-12502">FSWAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234206_ClassMember" id="ixv-12521">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234206_ClassMember" id="ixv-12523">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234206_ClassMember" id="ixv-12528">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234206_ClassMember" id="ixv-12530">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234206_ClassMember" id="ixv-12533">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234206_ClassMember" id="ixv-12536">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234206_ClassMember" id="ixv-12543">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;173&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.50&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234206_ClassMember"
      decimals="0"
      id="ixv-219130"
      unitRef="usd">173</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234206_ClassMember"
      decimals="INF"
      id="ixv-219131"
      unitRef="pure">0.0150</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234206_ClassMember" id="ixv-12585">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234206_ClassMember" id="ixv-12620">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class A


$9,425

$6,173


$6,972


$8,755



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234206_LG_ClassMember_4YR" id="ixv-12641">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234206_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219132"
      unitRef="usd">9425</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219133"
      unitRef="usd">6173</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219134"
      unitRef="usd">6972</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219135"
      unitRef="usd">8755</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234206_LG_1_AdditionalIndexMember_4YR"
      id="ixv-12662">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234206_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219136"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219137"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219138"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219139"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234206_LG_2_AdditionalIndexMember_4YR"
      id="ixv-12683">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234206_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219140"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219141"
      unitRef="usd">6946</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219142"
      unitRef="usd">7699</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234206_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219143"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234206_ClassMember" id="ixv-12735">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class A (incl. 5.75% sales charge) &#160;

23.81%

3.83%


Class A (without 5.75% sales charge)

31.37%

5.49%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_ClassMember_1YR"
      decimals="INF"
      id="ixv-219144"
      unitRef="pure">0.2381</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219145"
      unitRef="pure">0.0383</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219146"
      unitRef="pure">0.3137</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219147"
      unitRef="pure">0.0549</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219148"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219149"
      unitRef="pure">0.0566</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219150"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234206_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219151"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234206_Perf_2022-02-10_ClassMember"
      id="ixv-12801">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234206_ClassMember" id="ixv-12811">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234206_ClassMember" id="ixv-12823">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234206_ClassMember" id="ixv-12827">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234206_ClassMember" id="ixv-12833">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000234206_InstantMember"
      decimals="0"
      id="ixv-219152"
      unitRef="usd">13646324</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000234206_InstantMember"
      decimals="INF"
      id="ixv-219153"
      unitRef="holding">142</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000234206_ClassMember"
      decimals="0"
      id="ixv-219154"
      unitRef="usd">72241</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000234206_ClassMember"
      decimals="INF"
      id="ixv-219155"
      unitRef="pure">0.94</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234206_ClassMember" id="ixv-12908">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000234206_ClassMember" id="ixv-13247">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-13418">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000235237_ClassMember" id="ixv-13430">Fidelity&#xae; SAI Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000235237_ClassMember" id="ixv-13433">Fidelity&#xae; &#160;SAI Sustainable International Equity Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000235237_ClassMember" id="ixv-13438">FSSEX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000235237_ClassMember" id="ixv-13457">This annual shareholder report contains information about Fidelity&#xae; SAI Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000235237_ClassMember" id="ixv-13459">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000235237_ClassMember" id="ixv-13464">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-3455 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000235237_ClassMember" id="ixv-13466">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000235237_ClassMember" id="ixv-13469">1-800-544-3455</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000235237_ClassMember" id="ixv-13472">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000235237_ClassMember" id="ixv-13479">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; &lt;span&gt;&#160;&lt;/span&gt;SAI Sustainable International Equity Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;83&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.75&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000235237_ClassMember"
      decimals="0"
      id="ixv-219189"
      unitRef="usd">83</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000235237_ClassMember"
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      id="ixv-219190"
      unitRef="pure">0.0075</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000235237_ClassMember" id="ixv-13522">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picking in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within financials. Also hurting our result were picks in industrials, primarily among capital goods firms, as well as in health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. Outsized exposure to Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks and an underweight in energy also boosted relative performance, as did an overweight in financials.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark holding in Cameco also helped, gaining 149%. This was a position we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000235237_ClassMember" id="ixv-13556">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
April 14, 2022 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; &#160;SAI Sustainable International Equity Fund


$10,000

$8,060


$8,875


$11,133



MSCI EAFE ESG Leaders


$10,000

$8,296


$9,511


$11,615



MSCI EAFE Index


$10,000

$8,407


$9,638


$11,879



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000235237_LG_ClassMember_4YR" id="ixv-13575">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; &lt;span&gt;&#160;&lt;/span&gt;SAI Sustainable International Equity Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000235237_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219191"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235237_ClassMember_AsOf_2023"
      decimals="0"
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      unitRef="usd">8060</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235237_ClassMember_AsOf_2024"
      decimals="0"
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      unitRef="usd">8875</oef:AccmVal>
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      id="ixv-13597">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000235237_1_AdditionalIndexMember_AsOf_2022"
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      id="ixv-219195"
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    <oef:AccmVal
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      id="ixv-13618">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
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      decimals="0"
      id="ixv-219199"
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    <oef:AccmVal
      contextRef="C000235237_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219200"
      unitRef="usd">8407</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235237_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219201"
      unitRef="usd">9638</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235237_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219202"
      unitRef="usd">11879</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000235237_ClassMember" id="ixv-13670">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; &#160;SAI Sustainable International Equity Fund

21.86%

8.97%


MSCI EAFE ESG Leaders

18.01%


9.29%


MSCI EAFE Index

23.38%


11.37%




A&#160; &#160;From April 14, 2022

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219203"
      unitRef="pure">0.2186</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219204"
      unitRef="pure">0.0897</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219205"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219206"
      unitRef="pure">0.0929</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219207"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235237_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219208"
      unitRef="pure">0.1137</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000235237_Perf_2022-04-14_ClassMember"
      id="ixv-13726">2022-04-14</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000235237_ClassMember" id="ixv-13736">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000235237_ClassMember" id="ixv-13748">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000235237_ClassMember" id="ixv-13752">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000235237_ClassMember" id="ixv-13758">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;117,601,154&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;539,929&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;42&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      decimals="0"
      id="ixv-219209"
      unitRef="usd">117601154</us-gaap:AssetsNet>
    <oef:HoldingsCount
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    <oef:AdvisoryFeesPaidAmt
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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    <oef:HoldingsTableTextBlock contextRef="C000235237_ClassMember" id="ixv-13833">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.5

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.9

&#160;


Consumer Staples

4.6

&#160;


Utilities

3.3

&#160;


Communication Services

3.3

&#160;


Energy

1.7

&#160;


Real Estate

0.8

&#160;


&#160;




Common Stocks

95.1


Short-Term Investments and Net Other Assets (Liabilities)

4.9




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 4.9


&#160;






Japan

21.9


United Kingdom

10.9


United States

10.6


France

8.9


Germany

8.9


Netherlands

6.8


Italy

4.4


Australia

4.1


Taiwan

3.4


Others

20.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      id="ixv-219216"
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    <oef:PctOfNav
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    <oef:PctOfNav
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      id="ixv-219223"
      unitRef="pure">0.008</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219224"
      unitRef="pure">0.951</oef:PctOfNav>
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    <oef:LargestHoldingsTableTextBlock contextRef="C000235237_ClassMember" id="ixv-14172">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.8


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

28.9

&#160;



</oef:LargestHoldingsTableTextBlock>
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      unitRef="pure">0.048</oef:PctOfNav>
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      unitRef="pure">0.026</oef:PctOfNav>
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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-14343">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000071916_ClassMember" id="ixv-14355">Fidelity&#xae; Global Commodity Stock Fund</oef:FundName>
    <oef:ClassName contextRef="C000071916_ClassMember" id="ixv-14358">Fidelity Advisor&#xae; Global Commodity Stock Fund Class C</oef:ClassName>
    <dei:TradingSymbol contextRef="C000071916_ClassMember" id="ixv-14362">FCGCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000071916_ClassMember" id="ixv-14381">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000071916_ClassMember" id="ixv-14383">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000071916_ClassMember" id="ixv-14388">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000071916_ClassMember" id="ixv-14390">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000071916_ClassMember" id="ixv-14393">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000071916_ClassMember" id="ixv-14396">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000071916_ClassMember" id="ixv-14403">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;202&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.90&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000071916_ClassMember"
      decimals="0"
      id="ixv-219246"
      unitRef="usd">202</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000071916_ClassMember"
      decimals="INF"
      id="ixv-219247"
      unitRef="pure">0.0190</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000071916_ClassMember" id="ixv-14445">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000071916_ClassMember" id="ixv-14475">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Class C


$10,000

$10,846


$12,754


$12,668


$12,521


$11,380


$17,333


$21,205


$19,013


$21,319


$24,337



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$11,142


$13,428


$13,646


$13,195


$11,260


$17,618


$19,812


$19,281


$20,411


$23,332



MSCI ACWI (All Country World Index) Index


$10,000

$10,248


$12,676


$12,658


$14,311


$15,068


$20,749


$16,664


$18,482


$24,624


$30,294



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000071916_LG_ClassMember_11YR" id="ixv-14494">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-219248"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-219249"
      unitRef="usd">10846</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-219250"
      unitRef="usd">12754</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-219251"
      unitRef="usd">12668</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-219252"
      unitRef="usd">12521</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-219253"
      unitRef="usd">11380</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-219254"
      unitRef="usd">17333</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219255"
      unitRef="usd">21205</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219256"
      unitRef="usd">19013</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219257"
      unitRef="usd">21319</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219258"
      unitRef="usd">24337</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071916_LG_1_AdditionalIndexMember_11YR"
      id="ixv-14543">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219259"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219260"
      unitRef="usd">11142</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219261"
      unitRef="usd">13428</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219262"
      unitRef="usd">13646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219263"
      unitRef="usd">13195</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219264"
      unitRef="usd">11260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219265"
      unitRef="usd">17618</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219266"
      unitRef="usd">19812</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219267"
      unitRef="usd">19281</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219268"
      unitRef="usd">20411</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219269"
      unitRef="usd">23332</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071916_LG_2_AdditionalIndexMember_11YR"
      id="ixv-14592">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219270"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219271"
      unitRef="usd">10248</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219272"
      unitRef="usd">12676</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219273"
      unitRef="usd">12658</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219274"
      unitRef="usd">14311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219275"
      unitRef="usd">15068</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219276"
      unitRef="usd">20749</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219277"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219278"
      unitRef="usd">18482</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219279"
      unitRef="usd">24624</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071916_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219280"
      unitRef="usd">30294</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000071916_ClassMember" id="ixv-14693">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Class C &#160;(incl. contingent deferred sales charge)

12.30%

16.08%


9.30%


Class C

13.30%

16.08%

9.30%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


8.84%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.72%




&#160;
&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_ClassMember_1YR"
      decimals="INF"
      id="ixv-219281"
      unitRef="pure">0.1230</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_ClassMember_5YR"
      decimals="INF"
      id="ixv-219282"
      unitRef="pure">0.1608</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_ClassMember_10YR"
      decimals="INF"
      id="ixv-219283"
      unitRef="pure">0.0930</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219284"
      unitRef="pure">0.1330</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-219285"
      unitRef="pure">0.1608</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-219286"
      unitRef="pure">0.0930</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219287"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-219288"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-219289"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219290"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-219291"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071916_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-219292"
      unitRef="pure">0.1172</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000071916_ClassMember" id="ixv-14779">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000071916_ClassMember" id="ixv-14791">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000071916_ClassMember" id="ixv-14795">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000071916_ClassMember" id="ixv-14801">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      decimals="0"
      id="ixv-219293"
      unitRef="usd">920798944</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      id="ixv-219294"
      unitRef="holding">54</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
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      unitRef="usd">7303906</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000071916_ClassMember"
      decimals="INF"
      id="ixv-219296"
      unitRef="pure">0.78</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000071916_ClassMember" id="ixv-14876">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000071916_TI_0_Member"
      decimals="INF"
      id="ixv-219297"
      unitRef="pure">0.367</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TI_1_Member"
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      id="ixv-219298"
      unitRef="pure">0.327</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219299"
      unitRef="pure">0.147</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TI_3_Member"
      decimals="INF"
      id="ixv-219300"
      unitRef="pure">0.091</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TI_4_Member"
      decimals="INF"
      id="ixv-219301"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TI_5_Member"
      decimals="INF"
      id="ixv-219302"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TI_6_Member"
      decimals="INF"
      id="ixv-219303"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-219304"
      unitRef="pure">0.982</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-219305"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_US_Member"
      decimals="INF"
      id="ixv-219306"
      unitRef="pure">0.496</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_CA_Member"
      decimals="INF"
      id="ixv-219307"
      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_BR_Member"
      decimals="INF"
      id="ixv-219308"
      unitRef="pure">0.073</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_AU_Member"
      decimals="INF"
      id="ixv-219309"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_CN_Member"
      decimals="INF"
      id="ixv-219310"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_CL_Member"
      decimals="INF"
      id="ixv-219311"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_ZA_Member"
      decimals="INF"
      id="ixv-219312"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_FI_Member"
      decimals="INF"
      id="ixv-219313"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_GB_Member"
      decimals="INF"
      id="ixv-219314"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_GD_Other_Member"
      decimals="INF"
      id="ixv-219315"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000071916_ClassMember" id="ixv-15176">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000071916_TH_0_Member"
      decimals="INF"
      id="ixv-219316"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_1_Member"
      decimals="INF"
      id="ixv-219317"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_2_Member"
      decimals="INF"
      id="ixv-219318"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_3_Member"
      decimals="INF"
      id="ixv-219319"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_4_Member"
      decimals="INF"
      id="ixv-219320"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_5_Member"
      decimals="INF"
      id="ixv-219321"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_6_Member"
      decimals="INF"
      id="ixv-219322"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_7_Member"
      decimals="INF"
      id="ixv-219323"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_8_Member"
      decimals="INF"
      id="ixv-219324"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071916_TH_9_Member"
      decimals="INF"
      id="ixv-219325"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-15347">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000242614_ClassMember" id="ixv-15359">Fidelity&#xae; Series Sustainable Emerging Markets Fund</oef:FundName>
    <oef:ClassName contextRef="C000242614_ClassMember" id="ixv-15362">Fidelity&#xae; Series Sustainable Emerging Markets Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000242614_ClassMember" id="ixv-15366">FEMYX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000242614_ClassMember" id="ixv-15385">This annual shareholder report contains information about Fidelity&#xae; Series Sustainable Emerging Markets Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000242614_ClassMember" id="ixv-15387">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000242614_ClassMember" id="ixv-15392">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000242614_ClassMember" id="ixv-15394">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000242614_ClassMember" id="ixv-15397">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000242614_ClassMember" id="ixv-15404">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Sustainable Emerging Markets Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;2&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000242614_ClassMember"
      decimals="0"
      id="ixv-219326"
      unitRef="usd">2</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000242614_ClassMember"
      decimals="INF"
      id="ixv-219327"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000242614_ClassMember" id="ixv-15446">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, an underweight in emerging markets contributed to the fund's performance versus the MSCI Emerging Markets (Net MA) Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in health care, primarily within the pharmaceuticals, biotechnology &amp;amp; life sciences industry. Stock picking in information technology and communication services also boosted the fund's relative performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in SK Hynix (+186%). The company was one of the fund's largest holdings. A second notable relative contributor was our non-benchmark stake in BizLink Holding (+217%). This period we decreased our position in BizLink Holding. An overweight in AngloGold Ashanti (+153%) also contributed.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, picks in emerging markets and a non-benchmark allocation to Canada detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was security selection in consumer discretionary. Picks in financials also hampered the fund's result. Also hurting our result was an overweight in information technology, primarily within the technology hardware &amp;amp; equipment industry. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was our stake in Alibaba (+19%). The company was among our largest holdings. The second-largest relative detractor was our stake in Axis Bank (-7%). Another notable relative detractor was our stake in Infosys (-19%). The stock was among our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include a higher allocation to South Korea. By sector, meaningful changes in positioning include lower allocations to energy and industrials.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000242614_ClassMember" id="ixv-15481">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
May 11, 2023 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Sustainable Emerging Markets Fund


$10,000

$9,620


$11,878



MSCI Emerging Markets ESG Focus Index


$10,000

$9,561


$11,815



MSCI Emerging Markets Index


$10,000

$9,509


$11,917



&#160;

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000242614_LG_ClassMember_3YR" id="ixv-15500">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Sustainable Emerging Markets Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242614_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219328"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219329"
      unitRef="usd">9620</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219330"
      unitRef="usd">11878</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000242614_LG_1_AdditionalIndexMember_3YR"
      id="ixv-15517">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets ESG Focus Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242614_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219331"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219332"
      unitRef="usd">9561</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219333"
      unitRef="usd">11815</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000242614_LG_2_AdditionalIndexMember_3YR"
      id="ixv-15534">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000242614_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219334"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219335"
      unitRef="usd">9509</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000242614_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219336"
      unitRef="usd">11917</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000242614_ClassMember" id="ixv-15579">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; Series Sustainable Emerging Markets Fund

28.42%

18.59%


MSCI Emerging Markets ESG Focus Index

30.19%


18.99%


MSCI Emerging Markets Index

27.88%


18.54%




A&#160; &#160;From May 11, 2023

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219337"
      unitRef="pure">0.2842</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219338"
      unitRef="pure">0.1859</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219339"
      unitRef="pure">0.3019</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219340"
      unitRef="pure">0.1899</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219341"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000242614_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219342"
      unitRef="pure">0.1854</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000242614_Perf_2023-05-11_ClassMember"
      id="ixv-15634">2023-05-11</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000242614_ClassMember" id="ixv-15644">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000242614_ClassMember" id="ixv-15656">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000242614_ClassMember" id="ixv-15660">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000242614_ClassMember" id="ixv-15666">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;15,719,198&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;206&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;87&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000242614_InstantMember"
      decimals="0"
      id="ixv-219343"
      unitRef="usd">15719198</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000242614_InstantMember"
      decimals="INF"
      id="ixv-219344"
      unitRef="holding">206</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000242614_ClassMember"
      decimals="0"
      id="ixv-219345"
      unitRef="usd">0</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000242614_ClassMember"
      decimals="INF"
      id="ixv-219346"
      unitRef="pure">0.87</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000242614_ClassMember" id="ixv-15741">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

27.9

&#160;


Financials

25.8

&#160;


Consumer Discretionary

14.5

&#160;


Communication Services

8.6

&#160;


Industrials

4.8

&#160;


Materials

3.9

&#160;


Consumer Staples

3.1

&#160;


Health Care

3.0

&#160;


Energy

2.7

&#160;


Utilities

1.9

&#160;


Real Estate

1.5

&#160;


&#160;




Common Stocks

97.5


Preferred Stocks

0.2


Short-Term Investments and Net Other Assets (Liabilities)

2.3




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 2.3


&#160;






China

28.9


Taiwan

19.2


Korea (South)

13.4


India

13.0


South Africa

4.9


Brazil

4.8


United States

3.1


Mexico

2.3


Saudi Arabia

2.3


Others

8.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 28.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 19.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 13.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 13.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 4.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Saudi Arabia - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 8.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000242614_ClassMember" id="ixv-16093">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

14.4


&#160;


Tencent Holdings Ltd

6.2


&#160;


Samsung Electronics Co Ltd

4.7


&#160;


Alibaba Group Holding Ltd

3.5


&#160;


SK Hynix Inc

3.2


&#160;


China Construction Bank Corp H Shares

2.6


&#160;


HDFC Bank Ltd/Gandhinagar

2.1


&#160;


Reliance Industries Ltd

1.8


&#160;


Al Rajhi Bank

1.6


&#160;


Naspers Ltd Class N

1.5


&#160;


&#160;

41.6

&#160;



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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-16264">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234204_ClassMember" id="ixv-16276">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234204_ClassMember" id="ixv-16279">Fidelity Advisor&#xae; Sustainable Emerging Markets Equity Fund Class Z</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234204_ClassMember" id="ixv-16283">FSZZX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234204_ClassMember" id="ixv-16302">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234204_ClassMember" id="ixv-16304">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234204_ClassMember" id="ixv-16309">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234204_ClassMember" id="ixv-16311">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234204_ClassMember" id="ixv-16314">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234204_ClassMember" id="ixv-16317">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234204_ClassMember" id="ixv-16324">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;127&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.10&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234204_ClassMember"
      decimals="0"
      id="ixv-219381"
      unitRef="usd">127</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234204_ClassMember"
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      id="ixv-219382"
      unitRef="pure">0.0110</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234204_ClassMember" id="ixv-16366">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234204_ClassMember" id="ixv-16401">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class Z


$10,000

$6,570


$7,452


$9,392



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234204_LG_ClassMember_4YR" id="ixv-16420">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234204_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219383"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234204_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219384"
      unitRef="usd">6570</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234204_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219385"
      unitRef="usd">7452</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234204_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219386"
      unitRef="usd">9392</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234204_LG_1_AdditionalIndexMember_4YR"
      id="ixv-16441">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234204_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219387"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-219388"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234204_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219389"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234204_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219390"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234204_LG_2_AdditionalIndexMember_4YR"
      id="ixv-16462">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
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    <oef:AccmVal
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      id="ixv-219392"
      unitRef="usd">6946</oef:AccmVal>
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      decimals="0"
      id="ixv-219393"
      unitRef="usd">7699</oef:AccmVal>
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      decimals="0"
      id="ixv-219394"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234204_ClassMember" id="ixv-16514">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class Z

31.88%

5.91%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      id="ixv-219395"
      unitRef="pure">0.3188</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      unitRef="pure">0.0591</oef:AvgAnnlRtrPct>
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    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-219399"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-219400"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234204_Perf_2022-02-10_ClassMember"
      id="ixv-16569">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234204_ClassMember" id="ixv-16579">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234204_ClassMember" id="ixv-16591">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234204_ClassMember" id="ixv-16595">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234204_ClassMember" id="ixv-16601">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsCount
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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    <oef:HoldingsTableTextBlock contextRef="C000234204_ClassMember" id="ixv-16676">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000234204_ClassMember" id="ixv-17015">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



</oef:LargestHoldingsTableTextBlock>
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      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-17186">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234212_ClassMember" id="ixv-17198">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234212_ClassMember" id="ixv-17201">Fidelity Advisor&#xae; Sustainable International Equity Fund Class A</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234212_ClassMember" id="ixv-17205">FSQAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234212_ClassMember" id="ixv-17224">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234212_ClassMember" id="ixv-17226">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234212_ClassMember" id="ixv-17231">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234212_ClassMember" id="ixv-17233">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234212_ClassMember" id="ixv-17236">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234212_ClassMember" id="ixv-17239">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234212_ClassMember" id="ixv-17246">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;144&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.30&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234212_ClassMember"
      decimals="0"
      id="ixv-219438"
      unitRef="usd">144</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234212_ClassMember"
      decimals="INF"
      id="ixv-219439"
      unitRef="pure">0.0130</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234212_ClassMember" id="ixv-17288">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234212_ClassMember" id="ixv-17322">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class A


$9,425

$6,786


$7,426


$9,335



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234212_LG_ClassMember_4YR" id="ixv-17343">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234212_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219440"
      unitRef="usd">9425</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219441"
      unitRef="usd">6786</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219442"
      unitRef="usd">7426</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219443"
      unitRef="usd">9335</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234212_LG_1_AdditionalIndexMember_4YR"
      id="ixv-17364">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234212_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219444"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219445"
      unitRef="usd">7669</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219446"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219447"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234212_LG_2_AdditionalIndexMember_4YR"
      id="ixv-17385">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234212_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219448"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219449"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219450"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234212_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219451"
      unitRef="usd">11050</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234212_ClassMember" id="ixv-17437">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class A (incl. 5.75% sales charge) &#160;

14.43%

3.42%


Class A (without 5.75% sales charge)

21.41%

5.08%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_ClassMember_1YR"
      decimals="INF"
      id="ixv-219452"
      unitRef="pure">0.1443</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219453"
      unitRef="pure">0.0342</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219454"
      unitRef="pure">0.2141</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219455"
      unitRef="pure">0.0508</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219456"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219457"
      unitRef="pure">0.0656</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219458"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234212_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219459"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234212_Perf_2022-02-10_ClassMember"
      id="ixv-17503">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234212_ClassMember" id="ixv-17513">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234212_ClassMember" id="ixv-17525">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234212_ClassMember" id="ixv-17529">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234212_ClassMember" id="ixv-17535">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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      unitRef="usd">100755</oef:AdvisoryFeesPaidAmt>
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      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234212_ClassMember" id="ixv-17610">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.273</oef:PctOfNav>
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      id="ixv-219465"
      unitRef="pure">0.192</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219467"
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      id="ixv-219468"
      unitRef="pure">0.074</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219469"
      unitRef="pure">0.048</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219470"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219471"
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      id="ixv-219472"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219473"
      unitRef="pure">0.017</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_MS_RealEstateSectorMember"
      decimals="INF"
      id="ixv-219474"
      unitRef="pure">0.007</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-219475"
      unitRef="pure">0.950</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219476"
      unitRef="pure">0.050</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_JP_Member"
      decimals="INF"
      id="ixv-219477"
      unitRef="pure">0.219</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_GB_Member"
      decimals="INF"
      id="ixv-219478"
      unitRef="pure">0.108</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_US_Member"
      decimals="INF"
      id="ixv-219479"
      unitRef="pure">0.107</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_DE_Member"
      decimals="INF"
      id="ixv-219480"
      unitRef="pure">0.088</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_FR_Member"
      decimals="INF"
      id="ixv-219481"
      unitRef="pure">0.088</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_NL_Member"
      decimals="INF"
      id="ixv-219482"
      unitRef="pure">0.068</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_IT_Member"
      decimals="INF"
      id="ixv-219483"
      unitRef="pure">0.044</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_AU_Member"
      decimals="INF"
      id="ixv-219484"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_TW_Member"
      decimals="INF"
      id="ixv-219485"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_GD_Other_Member"
      decimals="INF"
      id="ixv-219486"
      unitRef="pure">0.204</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234212_ClassMember" id="ixv-17949">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000234212_TH_0_Member"
      decimals="INF"
      id="ixv-219487"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_1_Member"
      decimals="INF"
      id="ixv-219488"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_2_Member"
      decimals="INF"
      id="ixv-219489"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_3_Member"
      decimals="INF"
      id="ixv-219490"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_4_Member"
      decimals="INF"
      id="ixv-219491"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_5_Member"
      decimals="INF"
      id="ixv-219492"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_6_Member"
      decimals="INF"
      id="ixv-219493"
      unitRef="pure">0.025</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_7_Member"
      decimals="INF"
      id="ixv-219494"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_8_Member"
      decimals="INF"
      id="ixv-219495"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234212_TH_9_Member"
      decimals="INF"
      id="ixv-219496"
      unitRef="pure">0.021</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-18120">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000203452_ClassMember" id="ixv-18132">Fidelity&#xae; Series Emerging Markets Fund</oef:FundName>
    <oef:ClassName contextRef="C000203452_ClassMember" id="ixv-18135">Fidelity&#xae; Series Emerging Markets Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000203452_ClassMember" id="ixv-18139">FHKFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000203452_ClassMember" id="ixv-18158">This annual shareholder report contains information about Fidelity&#xae; Series Emerging Markets Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000203452_ClassMember" id="ixv-18160">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000203452_ClassMember" id="ixv-18165">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000203452_ClassMember" id="ixv-18167">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000203452_ClassMember" id="ixv-18170">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000203452_ClassMember" id="ixv-18177">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Emerging Markets Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;2&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000203452_ClassMember"
      decimals="0"
      id="ixv-219497"
      unitRef="usd">2</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000203452_ClassMember"
      decimals="INF"
      id="ixv-219498"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000203452_ClassMember" id="ixv-18219">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, picks and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets (Net MA) Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock picking in information technology. Stock picks in materials and communication services also boosted the fund's relative performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). This period we decreased our stake in Xiaomi. The stock was one of our biggest holdings this period. A second notable relative contributor was an overweight in SK Hynix (+191%). The company was one of the fund's largest holdings. Another notable relative contributor was an overweight in AngloGold Ashanti (+156%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock picking in Latin America, primarily in Brazil, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in consumer discretionary. Also hurting our result were picks in financials, primarily within the banks industry, and industrials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was an overweight in Bank Central Asia (-19%). A second notable relative detractor was an overweight in NTPC (-20%). Our stake in WEG (-30%) also hurt. The stock was not held at period end.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to South Korea and a lower allocation to South Africa. By sector, meaningful changes in positioning include increased exposure to communication services and a lower allocation to consumer discretionary.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000203452_ClassMember" id="ixv-18249">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
August 29, 2018 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Emerging Markets Fund


$10,000

$8,870


$9,520


$9,916


$11,788


$7,482


$8,532


$10,632



MSCI Emerging Markets Index


$10,000

$8,960


$10,026


$10,855


$12,697


$8,759


$9,709


$12,168



&#160;

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000203452_LG_ClassMember_8YR" id="ixv-18268">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Emerging Markets Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000203452_ClassMember_AsOf_2018"
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      id="ixv-219499"
      unitRef="usd">10000</oef:AccmVal>
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      unitRef="usd">8870</oef:AccmVal>
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      unitRef="usd">9520</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-219502"
      unitRef="usd">9916</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-219503"
      unitRef="usd">11788</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-219504"
      unitRef="usd">7482</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-219505"
      unitRef="usd">8532</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-219506"
      unitRef="usd">10632</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
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      id="ixv-18305">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
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      id="ixv-219507"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
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      id="ixv-219508"
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    <oef:AccmVal
      contextRef="C000203452_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219511"
      unitRef="usd">12697</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000203452_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219512"
      unitRef="usd">8759</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000203452_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219513"
      unitRef="usd">9709</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000203452_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219514"
      unitRef="usd">12168</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000203452_ClassMember" id="ixv-18385">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Fidelity&#xae; Series Emerging Markets Fund

31.12%

7.05%

4.74%


MSCI Emerging Markets Index

27.88%


7.47%


6.35%




A&#160; &#160;From August 29, 2018

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      id="ixv-219515"
      unitRef="pure">0.3112</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000203452_NoLoadClassMember_5YR"
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      id="ixv-219516"
      unitRef="pure">0.0705</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-219517"
      unitRef="pure">0.0474</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000203452_0_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219518"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000203452_0_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-219519"
      unitRef="pure">0.0747</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000203452_0_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219520"
      unitRef="pure">0.0635</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000203452_Perf_2018-08-29_ClassMember"
      id="ixv-18439">2018-08-29</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000203452_ClassMember" id="ixv-18449">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000203452_ClassMember" id="ixv-18461">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000203452_ClassMember" id="ixv-18465">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000203452_ClassMember" id="ixv-18471">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;6,592,407,859&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;154&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;100&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000203452_ClassMember" id="ixv-18546">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

28.1

&#160;


Financials

23.4

&#160;


Consumer Discretionary

12.2

&#160;


Communication Services

10.6

&#160;


Industrials

7.7

&#160;


Materials

4.7

&#160;


Health Care

3.9

&#160;


Energy

3.2

&#160;


Consumer Staples

2.5

&#160;


Utilities

1.3

&#160;


Real Estate

0.3

&#160;


&#160;




Common Stocks

97.9


Short-Term Investments and Net Other Assets (Liabilities)

2.1




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 2.1


&#160;






China

27.3


Taiwan

18.3


Korea (South)

13.9


India

12.8


Brazil

5.3


Mexico

3.6


South Africa

3.5


United States

2.5


Indonesia

1.8


Others

11.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 27.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 18.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 13.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 12.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 5.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 2.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 1.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000203452_ClassMember" id="ixv-18885">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

12.7


&#160;


Tencent Holdings Ltd

6.0


&#160;


Samsung Electronics Co Ltd

4.7


&#160;


Alibaba Group Holding Ltd

3.5


&#160;


SK Hynix Inc

3.1


&#160;


HDFC Bank Ltd/Gandhinagar

1.9


&#160;


Reliance Industries Ltd

1.5


&#160;


ICICI Bank Ltd

1.4


&#160;


PDD Holdings Inc Class A ADR

1.4


&#160;


Bharti Airtel Ltd

1.3


&#160;


&#160;

37.5

&#160;



</oef:LargestHoldingsTableTextBlock>
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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-19056">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000191329_ClassMember" id="ixv-19068">Fidelity&#xae; Series Canada Fund</oef:FundName>
    <oef:ClassName contextRef="C000191329_ClassMember" id="ixv-19071">Fidelity&#xae; Series Canada Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000191329_ClassMember" id="ixv-19075">FCNSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000191329_ClassMember" id="ixv-19094">This annual shareholder report contains information about Fidelity&#xae; Series Canada Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000191329_ClassMember" id="ixv-19096">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000191329_ClassMember" id="ixv-19101">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000191329_ClassMember" id="ixv-19103">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000191329_ClassMember" id="ixv-19106">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000191329_ClassMember" id="ixv-19113">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:45%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:24%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:30%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:45%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Canada Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:24%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;0&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:30%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.00&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than $.50&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than 0.005%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
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      decimals="0"
      id="ixv-219558"
      unitRef="usd">0</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000191329_ClassMember"
      decimals="INF"
      id="ixv-219559"
      unitRef="pure">0.0000</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000191329_ClassMember" id="ixv-19165">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks detracted from the fund's performance versus the MSCI Canada Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection within information technology was the biggest relative detractor. Picks in materials also hampered the fund's result. Also hurting our result were security selection and an overweight in consumer staples, primarily within the consumer staples distribution &amp;amp; retail industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor this period was avoiding Agnico Eagle Mines, a benchmark component that gained about 90%. The second-largest relative detractor was our non-benchmark stake in PrairieSky Royalty (-7%). Another notable relative detractor was an underweight in Celestica (+221%). The stock was not held at period end.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, a non-benchmark allocation to the United States contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock picking in consumer discretionary, primarily within the consumer discretionary distribution &amp;amp; retail industry. An overweight in information technology, primarily within the software &amp;amp; services industry, also boosted the fund's relative performance. Also contributing to our result were picks in communication services.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Not owning CGI, a benchmark component that returned -21%, was the top individual relative contributor. A non-benchmark stake in Aritzia gained 146% and was a second notable relative contributor. Not owning Pembina Pipeline, a benchmark component that returned about -5%, was another relative contributor.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, meaningful changes in positioning include increased exposure to consumer discretionary and information technology, and a lower allocation to communication services.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000191329_ClassMember" id="ixv-19195">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
August 15, 2017 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Canada Fund


$10,000

$10,660


$10,100


$11,273


$10,346


$15,974


$14,784


$15,011


$19,122



MSCI Canada Index


$10,000

$10,602


$10,012


$11,195


$10,553


$15,773


$13,617


$13,495


$17,759



&#160;

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000191329_LG_ClassMember_9YR" id="ixv-19214">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Canada Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000191329_ClassMember_AsOf_2017"
      decimals="0"
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      id="ixv-19255">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Canada Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
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      contextRef="C000191329_1_AdditionalIndexMember_AsOf_2017"
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    <oef:AccmVal
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      id="ixv-219574"
      unitRef="usd">15773</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000191329_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219575"
      unitRef="usd">13617</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000191329_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219576"
      unitRef="usd">13495</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000191329_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219577"
      unitRef="usd">17759</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000191329_ClassMember" id="ixv-19342">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Fidelity&#xae; Series Canada Fund

20.12%

17.29%

10.65%


MSCI Canada Index

28.17%


16.62%


10.53%




A&#160; &#160;From August 15, 2017

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219578"
      unitRef="pure">0.2012</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-219579"
      unitRef="pure">0.1729</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219580"
      unitRef="pure">0.1065</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_0_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219581"
      unitRef="pure">0.2817</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_0_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-219582"
      unitRef="pure">0.1662</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000191329_0_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219583"
      unitRef="pure">0.1053</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000191329_Perf_2017-08-15_ClassMember"
      id="ixv-19396">2017-08-15</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000191329_ClassMember" id="ixv-19406">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000191329_ClassMember" id="ixv-19418">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000191329_ClassMember" id="ixv-19422">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000191329_ClassMember" id="ixv-19428">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,596,211,449&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;74&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;13&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      decimals="0"
      id="ixv-219584"
      unitRef="usd">7596211449</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      id="ixv-219585"
      unitRef="holding">74</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
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      decimals="0"
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      unitRef="usd">0</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000191329_ClassMember"
      decimals="INF"
      id="ixv-219587"
      unitRef="pure">0.13</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000191329_ClassMember" id="ixv-19503">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

30.3

&#160;


Energy

17.3

&#160;


Materials

12.2

&#160;


Information Technology

11.8

&#160;


Industrials

10.9

&#160;


Consumer Discretionary

7.8

&#160;


Consumer Staples

7.2

&#160;


Communication Services

0.9

&#160;


Health Care

0.6

&#160;


&#160;




Common Stocks

98.7


Preferred Stocks

0.2


Bonds

0.1


Short-Term Investments and Net Other Assets (Liabilities)

1.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Bonds - 0.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.0


&#160;






Canada

91.6


United States

4.2


Brazil

2.9


Chile

1.0


Zambia

0.3




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Canada - 91.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 4.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 1.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Zambia - 0.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      id="ixv-219588"
      unitRef="pure">0.303</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_EnergySectorMember"
      decimals="INF"
      id="ixv-219589"
      unitRef="pure">0.173</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219590"
      unitRef="pure">0.122</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_InformationTechnologySectorMember"
      decimals="INF"
      id="ixv-219591"
      unitRef="pure">0.118</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_IndustrialSectorMember"
      decimals="INF"
      id="ixv-219592"
      unitRef="pure">0.109</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_ConsumerDiscretionarySectorMember"
      decimals="INF"
      id="ixv-219593"
      unitRef="pure">0.078</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_ConsumerStaplesSectorMember"
      decimals="INF"
      id="ixv-219594"
      unitRef="pure">0.072</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_CommunicationsSectorMember"
      decimals="INF"
      id="ixv-219595"
      unitRef="pure">0.009</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_MS_HealthcareSectorMember"
      decimals="INF"
      id="ixv-219596"
      unitRef="pure">0.006</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-219597"
      unitRef="pure">0.987</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_AA_PreferredStocks_Member"
      decimals="INF"
      id="ixv-219598"
      unitRef="pure">0.002</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_AA_Bonds_Member"
      decimals="INF"
      id="ixv-219599"
      unitRef="pure">0.001</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-219600"
      unitRef="pure">0.010</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_GD_CA_Member"
      decimals="INF"
      id="ixv-219601"
      unitRef="pure">0.916</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_GD_US_Member"
      decimals="INF"
      id="ixv-219602"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_GD_BR_Member"
      decimals="INF"
      id="ixv-219603"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_GD_CL_Member"
      decimals="INF"
      id="ixv-219604"
      unitRef="pure">0.010</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219605"
      unitRef="pure">0.003</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000191329_ClassMember" id="ixv-19785">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Shopify Inc Class A

6.7


&#160;


Toronto Dominion Bank

5.4


&#160;


Royal Bank of Canada

5.0


&#160;


Bank of Montreal

4.9


&#160;


Franco-Nevada Corp

4.5


&#160;


Canadian Pacific Kansas City Ltd

4.3


&#160;


Canadian Natural Resources Ltd

4.3


&#160;


Constellation Software Inc/Canada

4.3


&#160;


Alimentation Couche-Tard Inc

4.1


&#160;


Suncor Energy Inc

3.2


&#160;


&#160;

46.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219606"
      unitRef="pure">0.067</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_1_Member"
      decimals="INF"
      id="ixv-219607"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_2_Member"
      decimals="INF"
      id="ixv-219608"
      unitRef="pure">0.050</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_3_Member"
      decimals="INF"
      id="ixv-219609"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_4_Member"
      decimals="INF"
      id="ixv-219610"
      unitRef="pure">0.045</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_5_Member"
      decimals="INF"
      id="ixv-219611"
      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_6_Member"
      decimals="INF"
      id="ixv-219612"
      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_7_Member"
      decimals="INF"
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      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_8_Member"
      decimals="INF"
      id="ixv-219614"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000191329_TH_9_Member"
      decimals="INF"
      id="ixv-219615"
      unitRef="pure">0.032</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-19956">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000071914_ClassMember" id="ixv-19968">Fidelity&#xae; Global Commodity Stock Fund</oef:FundName>
    <oef:ClassName contextRef="C000071914_ClassMember" id="ixv-19971">Fidelity Advisor&#xae; Global Commodity Stock Fund Class A</oef:ClassName>
    <dei:TradingSymbol contextRef="C000071914_ClassMember" id="ixv-19975">FFGAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000071914_ClassMember" id="ixv-19994">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000071914_ClassMember" id="ixv-19996">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000071914_ClassMember" id="ixv-20001">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000071914_ClassMember" id="ixv-20003">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000071914_ClassMember" id="ixv-20006">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000071914_ClassMember" id="ixv-20009">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000071914_ClassMember" id="ixv-20016">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;122&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.14&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000071914_ClassMember"
      decimals="0"
      id="ixv-219616"
      unitRef="usd">122</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000071914_ClassMember"
      decimals="INF"
      id="ixv-219617"
      unitRef="pure">0.0114</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000071914_ClassMember" id="ixv-20058">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000071914_ClassMember" id="ixv-20088">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class A


$9,425

$10,301


$12,210


$12,204


$12,151


$11,131


$17,073


$21,045


$19,016


$21,323


$24,341



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$11,142


$13,428


$13,646


$13,195


$11,260


$17,618


$19,812


$19,281


$20,411


$23,332



MSCI ACWI (All Country World Index) Index


$10,000

$10,248


$12,676


$12,658


$14,311


$15,068


$20,749


$16,664


$18,482


$24,624


$30,294



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000071914_LG_ClassMember_11YR" id="ixv-20109">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-219618"
      unitRef="usd">9425</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-219619"
      unitRef="usd">10301</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-219620"
      unitRef="usd">12210</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-219621"
      unitRef="usd">12204</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-219622"
      unitRef="usd">12151</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-219623"
      unitRef="usd">11131</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-219624"
      unitRef="usd">17073</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219625"
      unitRef="usd">21045</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219626"
      unitRef="usd">19016</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219627"
      unitRef="usd">21323</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219628"
      unitRef="usd">24341</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071914_LG_1_AdditionalIndexMember_11YR"
      id="ixv-20158">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219629"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219630"
      unitRef="usd">11142</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219631"
      unitRef="usd">13428</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219632"
      unitRef="usd">13646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219633"
      unitRef="usd">13195</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219634"
      unitRef="usd">11260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219635"
      unitRef="usd">17618</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219636"
      unitRef="usd">19812</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219637"
      unitRef="usd">19281</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219638"
      unitRef="usd">20411</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219639"
      unitRef="usd">23332</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071914_LG_2_AdditionalIndexMember_11YR"
      id="ixv-20207">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219640"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219641"
      unitRef="usd">10248</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219642"
      unitRef="usd">12676</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219643"
      unitRef="usd">12658</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219644"
      unitRef="usd">14311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219645"
      unitRef="usd">15068</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219646"
      unitRef="usd">20749</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219647"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219648"
      unitRef="usd">18482</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219649"
      unitRef="usd">24624</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071914_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219650"
      unitRef="usd">30294</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000071914_ClassMember" id="ixv-20308">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Class A (incl. 5.75% sales charge) &#160;

7.59%

15.56%


9.30%


Class A (without 5.75% sales charge)

14.15%

16.94%

9.95%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


8.84%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.72%




&#160;
&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_ClassMember_1YR"
      decimals="INF"
      id="ixv-219651"
      unitRef="pure">0.0759</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_ClassMember_5YR"
      decimals="INF"
      id="ixv-219652"
      unitRef="pure">0.1556</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_ClassMember_10YR"
      decimals="INF"
      id="ixv-219653"
      unitRef="pure">0.0930</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219654"
      unitRef="pure">0.1415</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-219655"
      unitRef="pure">0.1694</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-219656"
      unitRef="pure">0.0995</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219657"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-219658"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-219659"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219660"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-219661"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071914_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-219662"
      unitRef="pure">0.1172</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000071914_ClassMember" id="ixv-20393">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000071914_ClassMember" id="ixv-20405">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000071914_ClassMember" id="ixv-20409">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000071914_ClassMember" id="ixv-20415">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000071914_ClassMember" id="ixv-20490">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.041</oef:PctOfNav>
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      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219674"
      unitRef="pure">0.982</oef:PctOfNav>
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      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219678"
      unitRef="pure">0.073</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219679"
      unitRef="pure">0.048</oef:PctOfNav>
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      id="ixv-219680"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219681"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_GD_ZA_Member"
      decimals="INF"
      id="ixv-219682"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_GD_FI_Member"
      decimals="INF"
      id="ixv-219683"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_GD_GB_Member"
      decimals="INF"
      id="ixv-219684"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000071914_ClassMember" id="ixv-20790">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-219686"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_1_Member"
      decimals="INF"
      id="ixv-219687"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_2_Member"
      decimals="INF"
      id="ixv-219688"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_3_Member"
      decimals="INF"
      id="ixv-219689"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_4_Member"
      decimals="INF"
      id="ixv-219690"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_5_Member"
      decimals="INF"
      id="ixv-219691"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_6_Member"
      decimals="INF"
      id="ixv-219692"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_7_Member"
      decimals="INF"
      id="ixv-219693"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_8_Member"
      decimals="INF"
      id="ixv-219694"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071914_TH_9_Member"
      decimals="INF"
      id="ixv-219695"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-20961">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234205_ClassMember" id="ixv-20973">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234205_ClassMember" id="ixv-20976">Fidelity&#xae; Sustainable Emerging Markets Equity Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234205_ClassMember" id="ixv-20980">FSYJX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234205_ClassMember" id="ixv-20999">This annual shareholder report contains information about Fidelity&#xae; Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234205_ClassMember" id="ixv-21001">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234205_ClassMember" id="ixv-21006">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234205_ClassMember" id="ixv-21008">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234205_ClassMember" id="ixv-21011">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234205_ClassMember" id="ixv-21014">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234205_ClassMember" id="ixv-21021">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Sustainable Emerging Markets Equity Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;144&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.25&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234205_ClassMember"
      decimals="0"
      id="ixv-219696"
      unitRef="usd">144</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234205_ClassMember"
      decimals="INF"
      id="ixv-219697"
      unitRef="pure">0.0125</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234205_ClassMember" id="ixv-21063">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection and an underweight in Emerging Asia and an underweight in Emerging Europe, Middle East &amp;amp; Africa contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials also boosted relative performance. Also lifting the fund's relative result were stock picking and an overweight in communication services, primarily within the media &amp;amp; entertainment industry.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was one of our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The company was one of our largest holdings. A non-benchmark stake in Chroma ATE gained 134% and notably helped. This was a position we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock selection in Latin America, primarily in Mexico, and Emerging Europe, Middle East &amp;amp; Africa detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock picking in consumer staples and financials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Bank Central Asia (-19%). The second-largest relative detractor was our non-benchmark stake in Bank Syariah Indonesia (-16%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234205_ClassMember" id="ixv-21098">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Sustainable Emerging Markets Equity Fund


$10,000

$6,570


$7,431


$9,351



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$6,534


$7,249


$9,315



MSCI Emerging Markets Index


$10,000

$6,946


$7,699


$9,649



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234205_LG_ClassMember_4YR" id="ixv-21117">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Sustainable Emerging Markets Equity Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234205_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219698"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219699"
      unitRef="usd">6570</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219700"
      unitRef="usd">7431</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219701"
      unitRef="usd">9351</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234205_LG_1_AdditionalIndexMember_4YR"
      id="ixv-21138">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234205_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219702"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219703"
      unitRef="usd">6534</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219704"
      unitRef="usd">7249</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219705"
      unitRef="usd">9315</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234205_LG_2_AdditionalIndexMember_4YR"
      id="ixv-21159">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234205_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219706"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219707"
      unitRef="usd">6946</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219708"
      unitRef="usd">7699</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234205_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219709"
      unitRef="usd">9649</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234205_ClassMember" id="ixv-21211">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; Sustainable Emerging Markets Equity Fund

31.73%

5.76%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


5.66%


MSCI Emerging Markets Index

27.88%


5.81%




A&#160; &#160;From February 10, 2022

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219710"
      unitRef="pure">0.3173</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219711"
      unitRef="pure">0.0576</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219712"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219713"
      unitRef="pure">0.0566</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219714"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234205_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219715"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234205_Perf_2022-02-10_ClassMember"
      id="ixv-21266">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234205_ClassMember" id="ixv-21276">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234205_ClassMember" id="ixv-21288">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234205_ClassMember" id="ixv-21292">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234205_ClassMember" id="ixv-21298">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;13,646,324&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;142&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;72,241&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000234205_InstantMember"
      decimals="0"
      id="ixv-219716"
      unitRef="usd">13646324</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000234205_InstantMember"
      decimals="INF"
      id="ixv-219717"
      unitRef="holding">142</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000234205_ClassMember"
      decimals="0"
      id="ixv-219718"
      unitRef="usd">72241</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000234205_ClassMember"
      decimals="INF"
      id="ixv-219719"
      unitRef="pure">0.94</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234205_ClassMember" id="ixv-21373">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.1

&#160;


Financials

25.8

&#160;


Consumer Discretionary

13.5

&#160;


Communication Services

10.1

&#160;


Industrials

6.2

&#160;


Health Care

4.1

&#160;


Materials

2.2

&#160;


Energy

2.1

&#160;


Consumer Staples

1.8

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.8


Short-Term Investments and Net Other Assets (Liabilities)

3.2




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.2


&#160;






China

29.2


Taiwan

20.4


Korea (South)

11.6


India

10.4


Brazil

4.4


United States

3.6


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


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Others - 11.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




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    <oef:LargestHoldingsTableTextBlock contextRef="C000234205_ClassMember" id="ixv-21712">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.8


&#160;


Alibaba Group Holding Ltd

4.4


&#160;


SK Hynix Inc

3.0


&#160;


China Construction Bank Corp H Shares

2.2


&#160;


Reliance Industries Ltd

1.8


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


HDFC Bank Ltd/Gandhinagar

1.3


&#160;


&#160;

40.2

&#160;



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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-21883">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234210_ClassMember" id="ixv-21895">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234210_ClassMember" id="ixv-21898">Fidelity Advisor&#xae; Sustainable International Equity Fund Class Z</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234210_ClassMember" id="ixv-21902">FSQZX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234210_ClassMember" id="ixv-21921">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234210_ClassMember" id="ixv-21923">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234210_ClassMember" id="ixv-21928">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234210_ClassMember" id="ixv-21930">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234210_ClassMember" id="ixv-21933">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234210_ClassMember" id="ixv-21936">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234210_ClassMember" id="ixv-21943">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;100&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.90&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234210_ClassMember"
      decimals="0"
      id="ixv-219753"
      unitRef="usd">100</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234210_ClassMember"
      decimals="INF"
      id="ixv-219754"
      unitRef="pure">0.0090</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234210_ClassMember" id="ixv-21985">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234210_ClassMember" id="ixv-22019">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class Z


$10,000

$7,220


$7,932


$10,008



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234210_LG_ClassMember_4YR" id="ixv-22038">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234210_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219755"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219756"
      unitRef="usd">7220</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219757"
      unitRef="usd">7932</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219758"
      unitRef="usd">10008</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234210_LG_1_AdditionalIndexMember_4YR"
      id="ixv-22059">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234210_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219759"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219760"
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    <oef:AccmVal
      contextRef="C000234210_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219761"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_1_AdditionalIndexMember_AsOf_2025"
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      id="ixv-219762"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234210_LG_2_AdditionalIndexMember_4YR"
      id="ixv-22080">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234210_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219763"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-219764"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219765"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234210_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
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    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234210_ClassMember" id="ixv-22132">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class Z

21.88%

5.48%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234210_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219767"
      unitRef="pure">0.2188</oef:AvgAnnlRtrPct>
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    <oef:AvgAnnlRtrPct
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      id="ixv-219769"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
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      id="ixv-219770"
      unitRef="pure">0.0656</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234210_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219771"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234210_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219772"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234210_Perf_2022-02-10_ClassMember"
      id="ixv-22187">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234210_ClassMember" id="ixv-22197">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234210_ClassMember" id="ixv-22209">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234210_ClassMember" id="ixv-22213">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234210_ClassMember" id="ixv-22219">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsCount
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    <oef:AdvisoryFeesPaidAmt
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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    <oef:HoldingsTableTextBlock contextRef="C000234210_ClassMember" id="ixv-22294">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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    <oef:PctOfNav
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    <oef:LargestHoldingsTableTextBlock contextRef="C000234210_ClassMember" id="ixv-22633">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
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    <oef:PctOfNav
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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-22804">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000080862_ClassMember" id="ixv-22808">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000080862_ClassMember" id="ixv-22819">Fidelity&#xae; Series International Growth Fund</oef:FundName>
    <oef:ClassName contextRef="C000080862_ClassMember" id="ixv-22822">Fidelity&#xae; Series International Growth Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000080862_ClassMember" id="ixv-22826">FIGSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000080862_ClassMember" id="ixv-22845">This annual shareholder report contains information about Fidelity&#xae; Series International Growth Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000080862_ClassMember" id="ixv-22847">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000080862_ClassMember" id="ixv-22852">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000080862_ClassMember" id="ixv-22854">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000080862_ClassMember" id="ixv-22857">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000080862_ClassMember" id="ixv-22864">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Growth Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;0&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.00&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;A &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than $.50&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;"&gt;B &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans Cd';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Amount represents less than 0.005%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
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      id="ixv-219810"
      unitRef="usd">0</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000080862_ClassMember"
      decimals="INF"
      id="ixv-219811"
      unitRef="pure">0.0000</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000080862_ClassMember" id="ixv-22916">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, an underweight in Europe ex U.K., primarily Denmark, and a non-benchmark allocation to emerging markets, contributed to the fund's performance versus the MSCI EAFE Growth Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, positioning was the primary contributor, especially an underweight in health care, where comparatively small exposure to pharmaceuticals, biotechnology &amp;amp; life sciences stocks helped most. Security selection in materials also boosted relative performance, as did an overweight in industrials, capital goods firms in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The fund's non-benchmark stake in GE Vernova gained 90% and was the top individual relative contributor. Outsized exposure to Safran (+59%), one of the fund's largest holdings, helped as well. A non-benchmark stake in Taiwan Semiconductor Manufacturing (+55%) was another plus. The stock was one of the fund's biggest positions this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock picks in the U.K., along with investment choices and an underweight in Japan, detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was security selection in industrials. Stock picking among financials and consumer discretionary firms hurt as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The fund's non-benchmark stake in Linde returned -7% and was the biggest individual relative detractor. The company was one of our largest holdings. Outsized exposure to Recruit Holdings (-20%), another of the fund's biggest positions this period, also hurt. Avoiding Rolls-Royce Holdings, a benchmark component that gained approximately 126%, was detrimental to performance as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning includes decreased exposure to Denmark and a higher allocation to France. By sector, meaningful shifts included increased exposure to communication services and a lower allocation to health care stocks.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000080862_ClassMember" id="ixv-22946">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series International Growth Fund


$10,000

$9,690


$12,056


$11,475


$14,066


$15,387


$20,481


$14,889


$16,572


$20,923


$24,693



MSCI EAFE Growth Index


$10,000

$9,693


$12,003


$11,299


$13,201


$13,906


$18,102


$12,765


$14,163


$17,485


$20,438



MSCI EAFE Index


$10,000

$9,697


$11,994


$11,197


$12,462


$11,629


$15,635


$12,063


$13,831


$17,046


$21,031



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000080862_LG_ClassMember_11YR" id="ixv-22965">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series International Growth Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-219812"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-219813"
      unitRef="usd">9690</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-219814"
      unitRef="usd">12056</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-219815"
      unitRef="usd">11475</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-219816"
      unitRef="usd">14066</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-219817"
      unitRef="usd">15387</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-219818"
      unitRef="usd">20481</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219819"
      unitRef="usd">14889</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219820"
      unitRef="usd">16572</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219821"
      unitRef="usd">20923</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219822"
      unitRef="usd">24693</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000080862_LG_1_AdditionalIndexMember_11YR"
      id="ixv-23014">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Growth Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219823"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219824"
      unitRef="usd">9693</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219825"
      unitRef="usd">12003</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219826"
      unitRef="usd">11299</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219827"
      unitRef="usd">13201</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219828"
      unitRef="usd">13906</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219829"
      unitRef="usd">18102</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219830"
      unitRef="usd">12765</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219831"
      unitRef="usd">14163</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219832"
      unitRef="usd">17485</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219833"
      unitRef="usd">20438</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000080862_LG_2_AdditionalIndexMember_11YR"
      id="ixv-23063">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-219834"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-219835"
      unitRef="usd">9697</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-219836"
      unitRef="usd">11994</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-219837"
      unitRef="usd">11197</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-219838"
      unitRef="usd">12462</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-219839"
      unitRef="usd">11629</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-219840"
      unitRef="usd">15635</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219841"
      unitRef="usd">12063</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219842"
      unitRef="usd">13831</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219843"
      unitRef="usd">17046</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000080862_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219844"
      unitRef="usd">21031</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000080862_ClassMember" id="ixv-23164">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Series International Growth Fund

18.02%

9.92%

9.46%


MSCI EAFE Growth Index

16.88%


8.00%


7.41%


MSCI EAFE Index

23.38%


12.58%


7.72%




&#160;
&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      id="ixv-219845"
      unitRef="pure">0.1802</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080862_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-219846"
      unitRef="pure">0.0992</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080862_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-219847"
      unitRef="pure">0.0946</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-219848"
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    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-219849"
      unitRef="pure">0.0800</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-219850"
      unitRef="pure">0.0741</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080862_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219851"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080862_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-219852"
      unitRef="pure">0.1258</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000080862_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-219853"
      unitRef="pure">0.0772</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000080862_ClassMember" id="ixv-23234">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000080862_ClassMember" id="ixv-23246">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000080862_ClassMember" id="ixv-23250">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000080862_ClassMember" id="ixv-23256">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;16,085,540,693&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;68&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;36&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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      unitRef="holding">68</oef:HoldingsCount>
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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      decimals="INF"
      id="ixv-219857"
      unitRef="pure">0.36</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000080862_ClassMember" id="ixv-23331">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Industrials

38.6

&#160;


Information Technology

20.3

&#160;


Financials

12.3

&#160;


Materials

9.9

&#160;


Consumer Discretionary

8.7

&#160;


Communication Services

4.8

&#160;


Health Care

3.6

&#160;


Energy

0.4

&#160;


Consumer Staples

0.3

&#160;


&#160;




Common Stocks

98.6


Preferred Stocks

0.3


Short-Term Investments and Net Other Assets (Liabilities)

1.1




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.1


&#160;






United States

21.8


France

15.4


Japan

14.1


United Kingdom

13.0


Sweden

7.9


Netherlands

6.2


Germany

5.4


Taiwan

4.0


Switzerland

3.6


Others

8.6




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 21.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 15.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Japan - 14.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 13.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Sweden - 7.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 5.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Switzerland - 3.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 8.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      id="ixv-219858"
      unitRef="pure">0.386</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_MS_InformationTechnologySectorMember"
      decimals="INF"
      id="ixv-219859"
      unitRef="pure">0.203</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219860"
      unitRef="pure">0.123</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_MS_MaterialsSectorMember"
      decimals="INF"
      id="ixv-219861"
      unitRef="pure">0.099</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219862"
      unitRef="pure">0.087</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219863"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_MS_HealthcareSectorMember"
      decimals="INF"
      id="ixv-219864"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_MS_EnergySectorMember"
      decimals="INF"
      id="ixv-219865"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_MS_ConsumerStaplesSectorMember"
      decimals="INF"
      id="ixv-219866"
      unitRef="pure">0.003</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-219867"
      unitRef="pure">0.986</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_AA_PreferredStocks_Member"
      decimals="INF"
      id="ixv-219868"
      unitRef="pure">0.003</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219869"
      unitRef="pure">0.011</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_US_Member"
      decimals="INF"
      id="ixv-219870"
      unitRef="pure">0.218</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_FR_Member"
      decimals="INF"
      id="ixv-219871"
      unitRef="pure">0.154</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_JP_Member"
      decimals="INF"
      id="ixv-219872"
      unitRef="pure">0.141</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_GB_Member"
      decimals="INF"
      id="ixv-219873"
      unitRef="pure">0.130</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_SE_Member"
      decimals="INF"
      id="ixv-219874"
      unitRef="pure">0.079</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219875"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_DE_Member"
      decimals="INF"
      id="ixv-219876"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219877"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219878"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_GD_Other_Member"
      decimals="INF"
      id="ixv-219879"
      unitRef="pure">0.086</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000080862_ClassMember" id="ixv-23665">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


ASML Holding NV

5.1


&#160;


Safran SA

5.0


&#160;


CRH PLC

4.5


&#160;


SAP SE

4.2


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

4.0


&#160;


Airbus SE

3.5


&#160;


Schneider Electric SE

3.3


&#160;


Compass Group PLC

3.2


&#160;


Linde PLC

2.8


&#160;


Atlas Copco AB A Shares

2.8


&#160;


&#160;

38.4

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-219880"
      unitRef="pure">0.051</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_TH_1_Member"
      decimals="INF"
      id="ixv-219881"
      unitRef="pure">0.050</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_TH_2_Member"
      decimals="INF"
      id="ixv-219882"
      unitRef="pure">0.045</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_TH_3_Member"
      decimals="INF"
      id="ixv-219883"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_TH_4_Member"
      decimals="INF"
      id="ixv-219884"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000080862_TH_5_Member"
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      id="ixv-219885"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219886"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219887"
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    <oef:PctOfNav
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      id="ixv-219889"
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    <oef:MaterialFundChngTextBlock contextRef="C000080862_ClassMember" id="ixv-23790">
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since November 1, 2024. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;December 30, 2025 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fees associated with this class changed during the reporting year. The variations in class fees are primarily the result of the following changes:&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;ul style="color:#000000;list-style-type:disc;margin:0px 0px 0px 25px;padding:0px;"&gt;&lt;li style="margin:5px 0px 2px 24px;padding:0px 0px 0px 0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Operating expenses&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000080862_ClassMember" id="ixv-23796">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since November 1, 2024. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;December 30, 2025 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000080862_ClassMember" id="ixv-23800">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000080862_ClassMember" id="ixv-23803">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000080862_ClassMember" id="ixv-23815">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fees associated with this class changed during the reporting year. The variations in class fees are primarily the result of the following changes:&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;ul style="color:#000000;list-style-type:disc;margin:0px 0px 0px 25px;padding:0px;"&gt;&lt;li style="margin:5px 0px 2px 24px;padding:0px 0px 0px 0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Operating expenses&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-23878">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000235236_ClassMember" id="ixv-23890">Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000235236_ClassMember" id="ixv-23893">Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000235236_ClassMember" id="ixv-23897">FSSGX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000235236_ClassMember" id="ixv-23916">This annual shareholder report contains information about Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000235236_ClassMember" id="ixv-23918">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000235236_ClassMember" id="ixv-23923">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-3455 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000235236_ClassMember" id="ixv-23925">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000235236_ClassMember" id="ixv-23928">1-800-544-3455</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000235236_ClassMember" id="ixv-23931">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000235236_ClassMember" id="ixv-23938">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;110&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.95&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000235236_ClassMember"
      decimals="0"
      id="ixv-219890"
      unitRef="usd">110</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000235236_ClassMember"
      decimals="INF"
      id="ixv-219891"
      unitRef="pure">0.0095</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000235236_ClassMember" id="ixv-23980">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, picks and an underweight in Emerging Asia and an underweight in the Middle East, primarily in Saudi Arabia, contributed to the fund's performance versus the MSCI Emerging Markets Net MA (29-Jun-2018) Linked Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was stock selection in information technology. Picks in materials and communication services also boosted the fund's relative performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in Xiaomi (+59%). The company was among our biggest holdings this period. The second-largest relative contributor was an overweight in SK Hynix (+191%). The stock was one of our biggest holdings. Another notable relative contributor was our non-benchmark stake in Chroma ATE (+125%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, stock picking in Latin America, primarily in Mexico, and Africa, primarily in South Africa, detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in industrials. Also hurting our result was stock selection in consumer staples and financials, primarily within the banks industry. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was an overweight in Bank Central Asia (-19%). A non-benchmark stake in Bank Syariah Indonesia returned roughly -16% and was a second notable relative detractor. This was a position we established this period. Another notable relative detractor was our non-benchmark stake in Genomma Lab Internacional (-24%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include decreased exposure to Brazil and South Africa. By sector, meaningful changes in positioning include decreased exposure to consumer discretionary and a higher allocation to information technology.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:12px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000235236_ClassMember" id="ixv-24015">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
April 14, 2022 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund


$10,000

$7,600


$8,644


$10,815



MSCI Emerging Markets (EM) ESG Leaders Index


$10,000

$7,416


$8,227


$10,572



MSCI Emerging Markets Index


$10,000

$7,742


$8,581


$10,754



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000235236_LG_ClassMember_4YR" id="ixv-24034">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000235236_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219892"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219893"
      unitRef="usd">7600</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219894"
      unitRef="usd">8644</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219895"
      unitRef="usd">10815</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000235236_LG_1_AdditionalIndexMember_4YR"
      id="ixv-24055">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets (EM) ESG Leaders Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000235236_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219896"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219897"
      unitRef="usd">7416</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219898"
      unitRef="usd">8227</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219899"
      unitRef="usd">10572</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000235236_LG_2_AdditionalIndexMember_4YR"
      id="ixv-24076">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI Emerging Markets Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000235236_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219900"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219901"
      unitRef="usd">7742</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219902"
      unitRef="usd">8581</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000235236_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219903"
      unitRef="usd">10754</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000235236_ClassMember" id="ixv-24128">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; SAI Sustainable Emerging Markets Equity Fund

31.42%

10.41%


MSCI Emerging Markets (EM) ESG Leaders Index

31.76%


9.78%


MSCI Emerging Markets Index

27.88%


9.39%




A&#160; &#160;From April 14, 2022

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219904"
      unitRef="pure">0.3142</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219905"
      unitRef="pure">0.1041</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219906"
      unitRef="pure">0.3176</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219907"
      unitRef="pure">0.0978</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219908"
      unitRef="pure">0.2788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000235236_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219909"
      unitRef="pure">0.0939</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000235236_Perf_2022-04-14_ClassMember"
      id="ixv-24183">2022-04-14</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000235236_ClassMember" id="ixv-24193">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000235236_ClassMember" id="ixv-24205">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000235236_ClassMember" id="ixv-24209">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000235236_ClassMember" id="ixv-24215">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;86,559,453&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;146&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;438,775&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;95&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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      unitRef="usd">438775</oef:AdvisoryFeesPaidAmt>
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      unitRef="pure">0.95</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000235236_ClassMember" id="ixv-24290">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Information Technology

30.2

&#160;


Financials

25.4

&#160;


Consumer Discretionary

13.3

&#160;


Communication Services

10.1

&#160;


Industrials

6.1

&#160;


Health Care

4.0

&#160;


Energy

2.2

&#160;


Materials

2.2

&#160;


Consumer Staples

1.9

&#160;


Utilities

0.5

&#160;


Real Estate

0.4

&#160;


&#160;




Common Stocks

96.3


Short-Term Investments and Net Other Assets (Liabilities)

3.7




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 96.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 3.7


&#160;






China

29.2


Taiwan

20.3


Korea (South)

11.6


India

10.3


Brazil

4.3


United States

4.1


South Africa

3.5


Indonesia

2.9


Mexico

2.2


Others

11.6




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

China - 29.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 20.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Korea (South) - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

India - 10.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 4.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 4.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Indonesia - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 2.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 11.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.302</oef:PctOfNav>
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      id="ixv-219924"
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      id="ixv-219925"
      unitRef="pure">0.963</oef:PctOfNav>
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      id="ixv-219926"
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      unitRef="pure">0.292</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219928"
      unitRef="pure">0.203</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219929"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219930"
      unitRef="pure">0.103</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219931"
      unitRef="pure">0.043</oef:PctOfNav>
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      decimals="INF"
      id="ixv-219932"
      unitRef="pure">0.041</oef:PctOfNav>
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      id="ixv-219933"
      unitRef="pure">0.035</oef:PctOfNav>
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      id="ixv-219934"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219935"
      unitRef="pure">0.022</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.116</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000235236_ClassMember" id="ixv-24629">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Taiwan Semiconductor Manufacturing Co Ltd

13.5


&#160;


Tencent Holdings Ltd

6.4


&#160;


Samsung Electronics Co Ltd

4.7


&#160;


Alibaba Group Holding Ltd

4.3


&#160;


SK Hynix Inc

3.1


&#160;


China Construction Bank Corp H Shares

2.1


&#160;


Reliance Industries Ltd

1.6


&#160;


Delta Electronics Inc

1.5


&#160;


Bharti Airtel Ltd

1.3


&#160;


Naspers Ltd Class N

1.3


&#160;


&#160;

39.8

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-219937"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219938"
      unitRef="pure">0.064</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000235236_TH_2_Member"
      decimals="INF"
      id="ixv-219939"
      unitRef="pure">0.047</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-219940"
      unitRef="pure">0.043</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219941"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219942"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-219943"
      unitRef="pure">0.016</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000235236_TH_7_Member"
      decimals="INF"
      id="ixv-219944"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000235236_TH_8_Member"
      decimals="INF"
      id="ixv-219945"
      unitRef="pure">0.013</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000235236_TH_9_Member"
      decimals="INF"
      id="ixv-219946"
      unitRef="pure">0.013</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-24800">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000238445_ClassMember" id="ixv-24812">Fidelity&#xae; Series Select International Small Cap Fund</oef:FundName>
    <oef:ClassName contextRef="C000238445_ClassMember" id="ixv-24815">Fidelity&#xae; Series Select International Small Cap Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000238445_ClassMember" id="ixv-24819">FSSJX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000238445_ClassMember" id="ixv-24838">This annual shareholder report contains information about Fidelity&#xae; Series Select International Small Cap Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000238445_ClassMember" id="ixv-24840">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000238445_ClassMember" id="ixv-24845">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000238445_ClassMember" id="ixv-24847">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000238445_ClassMember" id="ixv-24850">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock contextRef="C000238445_ClassMember" id="ixv-24857">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Select International Small Cap Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;1&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.01&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000238445_ClassMember"
      decimals="0"
      id="ixv-219947"
      unitRef="usd">1</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000238445_ClassMember"
      decimals="INF"
      id="ixv-219948"
      unitRef="pure">0.0001</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000238445_ClassMember" id="ixv-24899">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in the U.K. and positioning in Asia Pacific ex Japan detracted from the fund's performance versus the MSCI EAFE Small Cap Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary detractor, especially within real estate and consumer discretionary. Also hurting our result were stock picks in materials. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in Vistry Group (-30%). Another large relative detractor was our stake in John Wood Group (-78%). The stock was not held at period end. Another notable relative detractor was our stake in Gerresheimer (-46%). The stock was not held at period end.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, by sector, the biggest contributor to performance versus the benchmark was security selection in industrials. An underweight in real estate also boosted relative performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in Zegona Communications (+270%). This was an investment we established this period. The stock was one of our largest holdings at period end. A second notable relative contributor was an overweight in Food &amp;amp; Life Companies (+146%). This period we increased our position in Food &amp;amp; Life Companies. The company was one of the fund's biggest holdings. Another notable relative contributor was an overweight in Hensoldt (+221%). This was a stake we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, meaningful changes in positioning include increased exposure to financials and a lower allocation to consumer staples.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000238445_ClassMember" id="ixv-24926">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
November 4, 2022 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Series Select International Small Cap Fund


$10,000

$10,803


$12,809


$15,667



MSCI EAFE Small Cap Index


$10,000

$10,593


$13,051


$16,286



MSCI EAFE Index


$10,000

$11,332


$13,967


$17,232



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000238445_LG_ClassMember_4YR" id="ixv-24945">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Series Select International Small Cap Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000238445_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-219949"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-219950"
      unitRef="usd">10803</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-219951"
      unitRef="usd">12809</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-219952"
      unitRef="usd">15667</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000238445_LG_1_AdditionalIndexMember_4YR"
      id="ixv-24966">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Small Cap Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000238445_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219953"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219954"
      unitRef="usd">10593</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219955"
      unitRef="usd">13051</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219956"
      unitRef="usd">16286</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000238445_LG_2_AdditionalIndexMember_4YR"
      id="ixv-24987">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000238445_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-219957"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-219958"
      unitRef="usd">11332</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-219959"
      unitRef="usd">13967</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000238445_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-219960"
      unitRef="usd">17232</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000238445_ClassMember" id="ixv-25039">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Fidelity&#xae; Series Select International Small Cap Fund

22.31%

16.19%


MSCI EAFE Small Cap Index

24.78%


17.70%


MSCI EAFE Index

23.38%


19.95%




A&#160; &#160;From November 4, 2022

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-219961"
      unitRef="pure">0.2231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-219962"
      unitRef="pure">0.1619</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-219963"
      unitRef="pure">0.2478</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-219964"
      unitRef="pure">0.1770</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-219965"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000238445_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-219966"
      unitRef="pure">0.1995</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000238445_Perf_2022-11-04_ClassMember"
      id="ixv-25094">2022-11-04</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000238445_ClassMember" id="ixv-25104">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000238445_ClassMember" id="ixv-25116">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000238445_ClassMember" id="ixv-25120">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000238445_ClassMember" id="ixv-25126">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;245,029,808&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;192&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;0&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;13&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000238445_InstantMember"
      decimals="0"
      id="ixv-219967"
      unitRef="usd">245029808</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000238445_InstantMember"
      decimals="INF"
      id="ixv-219968"
      unitRef="holding">192</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000238445_ClassMember"
      decimals="0"
      id="ixv-219969"
      unitRef="usd">0</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000238445_ClassMember"
      decimals="INF"
      id="ixv-219970"
      unitRef="pure">0.13</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000238445_ClassMember" id="ixv-25201">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Industrials

23.4

&#160;


Financials

13.9

&#160;


Consumer Discretionary

11.8

&#160;


Materials

11.2

&#160;


Information Technology

8.7

&#160;


Real Estate

8.3

&#160;


Health Care

7.2

&#160;


Communication Services

4.7

&#160;


Consumer Staples

4.0

&#160;


Energy

3.2

&#160;


Utilities

1.9

&#160;


&#160;




Common Stocks

97.9


Preferred Stocks

0.4


Short-Term Investments and Net Other Assets (Liabilities)

1.7




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Preferred Stocks - 0.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.7


&#160;






Japan

38.2


United Kingdom

12.6


Australia

8.4


Spain

4.3


France

4.3


Sweden

4.2


Germany

3.4


Finland

2.9


Italy

2.9


Others

18.8




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 38.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 12.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 8.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 4.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 4.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Sweden - 4.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 2.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


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Others - 18.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




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    <oef:LargestHoldingsTableTextBlock contextRef="C000238445_ClassMember" id="ixv-25553">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Nova Ltd (Israel)

1.0


&#160;


Bankinter SA

1.0


&#160;


Hokuhoku Financial Group Inc

1.0


&#160;


Resonac Holdings Corp

1.0


&#160;


Zegona Communications plc

0.9


&#160;


Penta-Ocean Construction Co Ltd

0.9


&#160;


Bezeq The Israeli Telecommunication Corp Ltd

0.9


&#160;


JTC PLC

0.9


&#160;


Food &amp; Life Cos Ltd

0.9


&#160;


Sandfire Resources Ltd

0.8


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&#160;

9.3

&#160;



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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-25724">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000215141_ClassMember" id="ixv-25736">Fidelity&#xae; Infrastructure Fund</oef:FundName>
    <oef:ClassName contextRef="C000215141_ClassMember" id="ixv-25739">Fidelity&#xae; Infrastructure Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000215141_ClassMember" id="ixv-25743">FNSTX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000215141_ClassMember" id="ixv-25762">This annual shareholder report contains information about Fidelity&#xae; Infrastructure Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000215141_ClassMember" id="ixv-25764">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000215141_ClassMember" id="ixv-25769">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000215141_ClassMember" id="ixv-25771">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000215141_ClassMember" id="ixv-25774">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000215141_ClassMember" id="ixv-25777">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000215141_ClassMember" id="ixv-25784">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Infrastructure Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;108&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000215141_ClassMember"
      decimals="0"
      id="ixv-220005"
      unitRef="usd">108</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000215141_ClassMember"
      decimals="INF"
      id="ixv-220006"
      unitRef="pure">0.0094</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000215141_ClassMember" id="ixv-25826">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, picks in the United States and Canada contributed to the fund's performance versus the S&amp;amp;P Global Infrastructure Index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, security selection was the primary contributor, led by information technology, where our stock picks in semiconductors &amp;amp; semiconductor equipment helped most. Security selection and an underweight in energy also boosted the fund's relative performance. Also helping our relative result was an overweight in utilities.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our stake in NVIDIA (+64%). This was a stake we established this period. The company was the fund's biggest holding at period end. A second notable relative contributor was our stake in Broadcom (+143%). This period we increased our investment in Broadcom. The stock was among the fund's biggest holdings at period end. A stake in Advanced Micro Devices gained roughly 109% and notably helped. This period we increased our investment in Advanced Micro Devices. The company was one of our largest holdings at period end. All these contributors were non-benchmark positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, an overweight in the United States and positioning in Europe ex U.K., primarily in Spain, detracted from the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest detractor from performance versus the benchmark was stock picking in utilities. Also hurting our result was stock selection in real estate, primarily within the equity real estate investment trusts industry. Investment choices in communication services also hurt. Lastly, the fund's position in cash detracted.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an overweight in PG&amp;amp;E (-20%). This period we increased our stake in PG&amp;amp;E. A non-benchmark stake in Cellnex Telecom returned about -15% and was a second notable relative detractor. Another notable relative detractor was our non-benchmark stake in AES (-2%). This was an investment we established this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include a lower allocation to Spain. By sector, meaningful changes in positioning include increased exposure to information technology and a lower allocation to real estate.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000215141_ClassMember" id="ixv-25856">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
November 5, 2019 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Infrastructure Fund


$10,000

$10,479


$12,780


$11,509


$11,229


$14,725


$19,102



S&amp;P&#xae; Global Infrastructure Index


$10,000

$8,403


$10,830


$10,324


$10,189


$13,577


$16,018



MSCI ACWI (All Country World Index) Index


$10,000

$10,388


$14,305


$11,489


$12,742


$16,976


$20,885



&#160;

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000215141_LG_ClassMember_7YR" id="ixv-25875">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Infrastructure Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000215141_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-220007"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000215141_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-220008"
      unitRef="usd">10479</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-220009"
      unitRef="usd">12780</oef:AccmVal>
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      decimals="0"
      id="ixv-220010"
      unitRef="usd">11509</oef:AccmVal>
    <oef:AccmVal
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      decimals="0"
      id="ixv-220011"
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      id="ixv-220013"
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      id="ixv-25908">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;S&amp;amp;P&#xae; Global Infrastructure Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
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      decimals="0"
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      unitRef="usd">10324</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000215141_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220018"
      unitRef="usd">10189</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000215141_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220019"
      unitRef="usd">13577</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000215141_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220020"
      unitRef="usd">16018</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000215141_LG_2_AdditionalIndexMember_7YR"
      id="ixv-25941">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
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    <oef:AvgAnnlRtrTableTextBlock contextRef="C000215141_ClassMember" id="ixv-26014">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

Life of Fund&#160;A


Fidelity&#xae; Infrastructure Fund

29.73%

12.76%

11.41%


S&amp;P&#xae; Global Infrastructure Index

17.97%


13.77%


8.18%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


13.08%




A&#160; &#160;From November 5, 2019

&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
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    <oef:AvgAnnlRtrPct
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    <oef:PerfInceptionDate
      contextRef="C000215141_Perf_2019-11-05_ClassMember"
      id="ixv-26083">2019-11-05</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000215141_ClassMember" id="ixv-26093">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000215141_ClassMember" id="ixv-26105">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000215141_ClassMember" id="ixv-26109">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000215141_ClassMember" id="ixv-26115">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;116,308,398&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;62&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;569,116&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;115&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsTableTextBlock contextRef="C000215141_ClassMember" id="ixv-26190">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Utilities

48.4

&#160;


Industrials

20.9

&#160;


Information Technology

19.2

&#160;


Energy

6.5

&#160;


Real Estate

1.5

&#160;


Communication Services

1.2

&#160;


&#160;




Common Stocks

97.7


Short-Term Investments and Net Other Assets (Liabilities)

2.3




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 97.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 2.3


&#160;






United States

78.4


United Kingdom

5.2


Mexico

4.0


Canada

3.4


Spain

2.8


Taiwan

2.5


Germany

1.9


Italy

0.9


Finland

0.5


China

0.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 78.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 5.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Mexico - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Spain - 2.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 2.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 1.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 0.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 0.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 0.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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    <oef:LargestHoldingsTableTextBlock contextRef="C000215141_ClassMember" id="ixv-26484">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


NVIDIA Corp

8.5


&#160;


NextEra Energy Inc

5.8


&#160;


Constellation Energy Corp

5.4


&#160;


Sempra

4.5


&#160;


Vistra Corp

3.5


&#160;


Broadcom Inc

3.1


&#160;


Advanced Micro Devices Inc

3.1


&#160;


Duke Energy Corp

3.1


&#160;


National Grid PLC

3.0


&#160;


NRG Energy Inc

2.7


&#160;


&#160;

42.7

&#160;



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      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-26655">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234209_ClassMember" id="ixv-26667">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234209_ClassMember" id="ixv-26670">Fidelity Advisor&#xae; Sustainable International Equity Fund Class I</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234209_ClassMember" id="ixv-26674">FSQIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234209_ClassMember" id="ixv-26693">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234209_ClassMember" id="ixv-26695">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234209_ClassMember" id="ixv-26700">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234209_ClassMember" id="ixv-26702">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234209_ClassMember" id="ixv-26705">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234209_ClassMember" id="ixv-26708">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234209_ClassMember" id="ixv-26715">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;116&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.05&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234209_ClassMember"
      decimals="0"
      id="ixv-220069"
      unitRef="usd">116</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234209_ClassMember"
      decimals="INF"
      id="ixv-220070"
      unitRef="pure">0.0105</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234209_ClassMember" id="ixv-26757">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234209_ClassMember" id="ixv-26791">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000.
Class I


$10,000

$7,210


$7,912


$9,968



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234209_LG_ClassMember_4YR" id="ixv-26810">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234209_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-220071"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-220072"
      unitRef="usd">7210</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-220073"
      unitRef="usd">7912</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-220074"
      unitRef="usd">9968</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234209_LG_1_AdditionalIndexMember_4YR"
      id="ixv-26831">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234209_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220075"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220076"
      unitRef="usd">7669</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220077"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220078"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234209_LG_2_AdditionalIndexMember_4YR"
      id="ixv-26852">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234209_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220079"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220080"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220081"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234209_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220082"
      unitRef="usd">11050</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234209_ClassMember" id="ixv-26904">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class I

21.72%

5.33%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-220083"
      unitRef="pure">0.2172</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_NoLoadClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-220084"
      unitRef="pure">0.0533</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-220085"
      unitRef="pure">0.1801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-220086"
      unitRef="pure">0.0656</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-220087"
      unitRef="pure">0.2338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234209_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-220088"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234209_Perf_2022-02-10_ClassMember"
      id="ixv-26959">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234209_ClassMember" id="ixv-26969">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234209_ClassMember" id="ixv-26981">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234209_ClassMember" id="ixv-26985">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234209_ClassMember" id="ixv-26991">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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      unitRef="usd">17778945</us-gaap:AssetsNet>
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      id="ixv-220090"
      unitRef="holding">90</oef:HoldingsCount>
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      id="ixv-220092"
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    <oef:HoldingsTableTextBlock contextRef="C000234209_ClassMember" id="ixv-27066">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.007</oef:PctOfNav>
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      id="ixv-220104"
      unitRef="pure">0.950</oef:PctOfNav>
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      unitRef="pure">0.108</oef:PctOfNav>
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    <oef:PctOfNav
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      id="ixv-220109"
      unitRef="pure">0.088</oef:PctOfNav>
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      unitRef="pure">0.088</oef:PctOfNav>
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      id="ixv-220111"
      unitRef="pure">0.068</oef:PctOfNav>
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      unitRef="pure">0.044</oef:PctOfNav>
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      decimals="INF"
      id="ixv-220113"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220114"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.204</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000234209_ClassMember" id="ixv-27405">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220116"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220117"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220118"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234209_TH_3_Member"
      decimals="INF"
      id="ixv-220119"
      unitRef="pure">0.033</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234209_TH_4_Member"
      decimals="INF"
      id="ixv-220120"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220121"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220122"
      unitRef="pure">0.025</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220123"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234209_TH_8_Member"
      decimals="INF"
      id="ixv-220124"
      unitRef="pure">0.021</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000234209_TH_9_Member"
      decimals="INF"
      id="ixv-220125"
      unitRef="pure">0.021</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-27576">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000071917_ClassMember" id="ixv-27588">Fidelity&#xae; Global Commodity Stock Fund</oef:FundName>
    <oef:ClassName contextRef="C000071917_ClassMember" id="ixv-27591">Fidelity Advisor&#xae; Global Commodity Stock Fund Class M</oef:ClassName>
    <dei:TradingSymbol contextRef="C000071917_ClassMember" id="ixv-27595">FFGTX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000071917_ClassMember" id="ixv-27614">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000071917_ClassMember" id="ixv-27616">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000071917_ClassMember" id="ixv-27621">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000071917_ClassMember" id="ixv-27623">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000071917_ClassMember" id="ixv-27626">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000071917_ClassMember" id="ixv-27629">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000071917_ClassMember" id="ixv-27636">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;149&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.39&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000071917_ClassMember"
      decimals="0"
      id="ixv-220126"
      unitRef="usd">149</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000071917_ClassMember"
      decimals="INF"
      id="ixv-220127"
      unitRef="pure">0.0139</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000071917_ClassMember" id="ixv-27678">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000071917_ClassMember" id="ixv-27708">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class M


$9,650

$10,526


$12,430


$12,393


$12,306


$11,234


$17,185


$21,125


$19,033


$21,287


$24,239



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$11,142


$13,428


$13,646


$13,195


$11,260


$17,618


$19,812


$19,281


$20,411


$23,332



MSCI ACWI (All Country World Index) Index


$10,000

$10,248


$12,676


$12,658


$14,311


$15,068


$20,749


$16,664


$18,482


$24,624


$30,294



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000071917_LG_ClassMember_11YR" id="ixv-27729">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-220128"
      unitRef="usd">9650</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-220129"
      unitRef="usd">10526</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-220130"
      unitRef="usd">12430</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-220131"
      unitRef="usd">12393</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-220132"
      unitRef="usd">12306</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-220133"
      unitRef="usd">11234</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-220134"
      unitRef="usd">17185</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-220135"
      unitRef="usd">21125</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-220136"
      unitRef="usd">19033</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-220137"
      unitRef="usd">21287</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-220138"
      unitRef="usd">24239</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071917_LG_1_AdditionalIndexMember_11YR"
      id="ixv-27778">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-220139"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-220140"
      unitRef="usd">11142</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-220141"
      unitRef="usd">13428</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-220142"
      unitRef="usd">13646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-220143"
      unitRef="usd">13195</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-220144"
      unitRef="usd">11260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-220145"
      unitRef="usd">17618</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220146"
      unitRef="usd">19812</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220147"
      unitRef="usd">19281</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220148"
      unitRef="usd">20411</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220149"
      unitRef="usd">23332</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071917_LG_2_AdditionalIndexMember_11YR"
      id="ixv-27827">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-220150"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-220151"
      unitRef="usd">10248</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-220152"
      unitRef="usd">12676</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-220153"
      unitRef="usd">12658</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-220154"
      unitRef="usd">14311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-220155"
      unitRef="usd">15068</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-220156"
      unitRef="usd">20749</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220157"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220158"
      unitRef="usd">18482</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220159"
      unitRef="usd">24624</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071917_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220160"
      unitRef="usd">30294</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000071917_ClassMember" id="ixv-27928">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Class M (incl. 3.50% sales charge) &#160;

9.88%

15.80%


9.26%


Class M (without 3.50% sales charge)

13.87%

16.63%

9.65%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


8.84%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.72%




&#160;
&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_ClassMember_1YR"
      decimals="INF"
      id="ixv-220161"
      unitRef="pure">0.0988</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_ClassMember_5YR"
      decimals="INF"
      id="ixv-220162"
      unitRef="pure">0.1580</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_ClassMember_10YR"
      decimals="INF"
      id="ixv-220163"
      unitRef="pure">0.0926</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-220164"
      unitRef="pure">0.1387</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-220165"
      unitRef="pure">0.1663</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-220166"
      unitRef="pure">0.0965</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-220167"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-220168"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-220169"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-220170"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-220171"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071917_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-220172"
      unitRef="pure">0.1172</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000071917_ClassMember" id="ixv-28013">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000071917_ClassMember" id="ixv-28025">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000071917_ClassMember" id="ixv-28029">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000071917_ClassMember" id="ixv-28035">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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      unitRef="pure">0.78</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000071917_ClassMember" id="ixv-28110">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.367</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-220184"
      unitRef="pure">0.982</oef:PctOfNav>
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      decimals="INF"
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      id="ixv-220187"
      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220188"
      unitRef="pure">0.073</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220189"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-220190"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_GD_CL_Member"
      decimals="INF"
      id="ixv-220191"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_GD_ZA_Member"
      decimals="INF"
      id="ixv-220192"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_GD_FI_Member"
      decimals="INF"
      id="ixv-220193"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_GD_GB_Member"
      decimals="INF"
      id="ixv-220194"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_GD_Other_Member"
      decimals="INF"
      id="ixv-220195"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000071917_ClassMember" id="ixv-28410">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000071917_TH_0_Member"
      decimals="INF"
      id="ixv-220196"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_1_Member"
      decimals="INF"
      id="ixv-220197"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_2_Member"
      decimals="INF"
      id="ixv-220198"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_3_Member"
      decimals="INF"
      id="ixv-220199"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_4_Member"
      decimals="INF"
      id="ixv-220200"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_5_Member"
      decimals="INF"
      id="ixv-220201"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_6_Member"
      decimals="INF"
      id="ixv-220202"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_7_Member"
      decimals="INF"
      id="ixv-220203"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_8_Member"
      decimals="INF"
      id="ixv-220204"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071917_TH_9_Member"
      decimals="INF"
      id="ixv-220205"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-28581">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000071913_ClassMember" id="ixv-28593">Fidelity&#xae; Global Commodity Stock Fund</oef:FundName>
    <oef:ClassName contextRef="C000071913_ClassMember" id="ixv-28596">Fidelity&#xae; Global Commodity Stock Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000071913_ClassMember" id="ixv-28600">FFGCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000071913_ClassMember" id="ixv-28619">This annual shareholder report contains information about Fidelity&#xae; Global Commodity Stock Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000071913_ClassMember" id="ixv-28621">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000071913_ClassMember" id="ixv-28626">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000071913_ClassMember" id="ixv-28628">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000071913_ClassMember" id="ixv-28631">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000071913_ClassMember" id="ixv-28634">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000071913_ClassMember" id="ixv-28641">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Global Commodity Stock Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;91&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;0.85&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000071913_ClassMember"
      decimals="0"
      id="ixv-220206"
      unitRef="usd">91</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000071913_ClassMember"
      decimals="INF"
      id="ixv-220207"
      unitRef="pure">0.0085</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000071913_ClassMember" id="ixv-28683">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Global equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) Index, supported by resilient global economic growth, slowing inflation, global monetary easing and corporate earnings growth.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Canada and Asia Pacific ex Japan, primarily in Australia, detracted from the fund's relative result versus the MSCI AC World Commodity Producers Sector Capped Index (Net) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By industry, the biggest detractor from performance versus the benchmark was stock selection in coal &amp;amp; consumable fuels. Stock picks and an underweight in fertilizers &amp;amp; agricultural chemicals also hampered the fund's result. Also detracting from our result was security selection in steel.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our non-benchmark stake in Core Natural Resources (-28%). The stock was not held at period end. A second notable relative detractor was our non-benchmark stake in Algoma Steel Group (-54%). The stock was not held at period end. Another notable relative detractor was our overweight stake in Teck Resources (-10%). This period we decreased our stake in Teck Resources. The company was one of our biggest holdings this period.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, an overweight in Canada and stock selection in the United States contributed to the fund's performance versus the MSCI index for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In terms of sector and industry positioning, an overweight in precious metals &amp;amp; minerals notably contributed to the fund's relative result. Security selection in copper also boosted relative performance. Also helping our relative result were stock picking and an underweight in oil &amp;amp; gas exploration &amp;amp; production.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an overweight in Wheaton Precious Metals (+46%). This period we decreased our position in Wheaton Precious Metals. The stock was one of the fund's largest holdings this period. In oil &amp;amp; gas exploration &amp;amp; production, a non-benchmark stake in Antero Resources gained about 19% and was a second notable relative contributor. This period we decreased our position in Antero Resources. Another notable relative contributor was an overweight in Northam Platinum Holdings (+123%). This period we decreased our position in Northam Platinum Holdings.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the United Kingdom and a lower allocation to Finland. By sector, meaningful changes in positioning include higher allocations to fertilizers &amp;amp; agricultural chemicals and gold.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000071913_ClassMember" id="ixv-28713">How did the Fund perform over the past 10 years?

 &#160;&#160;
CUMULATIVE PERFORMANCE
October 31, 2015 through October 31, 2025.
Initial investment of $10,000.
Fidelity&#xae; Global Commodity Stock Fund


$10,000

$10,962


$13,007


$13,037


$13,006


$11,944


$18,388


$22,723


$20,572


$23,127


$26,479



MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index


$10,000

$11,142


$13,428


$13,646


$13,195


$11,260


$17,618


$19,812


$19,281


$20,411


$23,332



MSCI ACWI (All Country World Index) Index


$10,000

$10,248


$12,676


$12,658


$14,311


$15,068


$20,749


$16,664


$18,482


$24,624


$30,294



&#160;

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000071913_LG_ClassMember_11YR" id="ixv-28732">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Global Commodity Stock Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-220208"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-220209"
      unitRef="usd">10962</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-220210"
      unitRef="usd">13007</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-220211"
      unitRef="usd">13037</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-220212"
      unitRef="usd">13006</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-220213"
      unitRef="usd">11944</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-220214"
      unitRef="usd">18388</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-220215"
      unitRef="usd">22723</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-220216"
      unitRef="usd">20572</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-220217"
      unitRef="usd">23127</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-220218"
      unitRef="usd">26479</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071913_LG_1_AdditionalIndexMember_11YR"
      id="ixv-28781">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-220219"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-220220"
      unitRef="usd">11142</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-220221"
      unitRef="usd">13428</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-220222"
      unitRef="usd">13646</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-220223"
      unitRef="usd">13195</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-220224"
      unitRef="usd">11260</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-220225"
      unitRef="usd">17618</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220226"
      unitRef="usd">19812</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220227"
      unitRef="usd">19281</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220228"
      unitRef="usd">20411</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220229"
      unitRef="usd">23332</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000071913_LG_2_AdditionalIndexMember_11YR"
      id="ixv-28830">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI ACWI (All Country World Index) Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-220230"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-220231"
      unitRef="usd">10248</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-220232"
      unitRef="usd">12676</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-220233"
      unitRef="usd">12658</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-220234"
      unitRef="usd">14311</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-220235"
      unitRef="usd">15068</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-220236"
      unitRef="usd">20749</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220237"
      unitRef="usd">16664</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220238"
      unitRef="usd">18482</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220239"
      unitRef="usd">24624</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000071913_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220240"
      unitRef="usd">30294</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000071913_ClassMember" id="ixv-28931">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Global Commodity Stock Fund

14.50%

17.26%

10.23%


MSCI ACWI (All Country World Index) Commodity Producers Sector Capped Index

14.31%


15.69%


8.84%


MSCI ACWI (All Country World Index) Index

23.03%


14.99%


11.72%




&#160;
&#160;
Visit www.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-220241"
      unitRef="pure">0.1450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-220242"
      unitRef="pure">0.1726</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-220243"
      unitRef="pure">0.1023</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-220244"
      unitRef="pure">0.1431</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-220245"
      unitRef="pure">0.1569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-220246"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-220247"
      unitRef="pure">0.2303</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-220248"
      unitRef="pure">0.1499</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000071913_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-220249"
      unitRef="pure">0.1172</oef:AvgAnnlRtrPct>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000071913_ClassMember" id="ixv-29001">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;www.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000071913_ClassMember" id="ixv-29013">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000071913_ClassMember" id="ixv-29017">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000071913_ClassMember" id="ixv-29023">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;920,798,944&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;54&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;7,303,906&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;78&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000071913_InstantMember"
      decimals="0"
      id="ixv-220250"
      unitRef="usd">920798944</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000071913_InstantMember"
      decimals="INF"
      id="ixv-220251"
      unitRef="holding">54</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000071913_ClassMember"
      decimals="0"
      id="ixv-220252"
      unitRef="usd">7303906</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000071913_ClassMember"
      decimals="INF"
      id="ixv-220253"
      unitRef="pure">0.78</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000071913_ClassMember" id="ixv-29098">
&#160;
&#160;
&#160;
TOP INDUSTRIES
(% of Fund's net assets)


Metals &amp; Mining

36.7

&#160;


Oil, Gas &amp; Consumable Fuels

32.7

&#160;


Chemicals

14.7

&#160;


Food Products

9.1

&#160;


Paper &amp; Forest Products

4.1

&#160;


Containers &amp; Packaging

0.5

&#160;


Energy Equipment &amp; Services

0.4

&#160;


&#160;




&#160;
Common Stocks

98.2


Short-Term Investments and Net Other Assets (Liabilities)

1.8




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 98.2&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 1.8


&#160;






United States

49.6


Canada

21.5


Brazil

7.3


Australia

4.8


China

3.5


Chile

3.1


South Africa

2.6


Finland

2.3


United Kingdom

2.3


Others

3.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

United States - 49.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Canada - 21.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Brazil - 7.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

China - 3.5&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Chile - 3.1&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

South Africa - 2.6&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Finland - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 2.3&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 3.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
</oef:HoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000071913_TI_0_Member"
      decimals="INF"
      id="ixv-220254"
      unitRef="pure">0.367</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_1_Member"
      decimals="INF"
      id="ixv-220255"
      unitRef="pure">0.327</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_2_Member"
      decimals="INF"
      id="ixv-220256"
      unitRef="pure">0.147</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_3_Member"
      decimals="INF"
      id="ixv-220257"
      unitRef="pure">0.091</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_4_Member"
      decimals="INF"
      id="ixv-220258"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_5_Member"
      decimals="INF"
      id="ixv-220259"
      unitRef="pure">0.005</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TI_6_Member"
      decimals="INF"
      id="ixv-220260"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-220261"
      unitRef="pure">0.982</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-220262"
      unitRef="pure">0.018</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_US_Member"
      decimals="INF"
      id="ixv-220263"
      unitRef="pure">0.496</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_CA_Member"
      decimals="INF"
      id="ixv-220264"
      unitRef="pure">0.215</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_BR_Member"
      decimals="INF"
      id="ixv-220265"
      unitRef="pure">0.073</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_AU_Member"
      decimals="INF"
      id="ixv-220266"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_CN_Member"
      decimals="INF"
      id="ixv-220267"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_CL_Member"
      decimals="INF"
      id="ixv-220268"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_ZA_Member"
      decimals="INF"
      id="ixv-220269"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_FI_Member"
      decimals="INF"
      id="ixv-220270"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_GB_Member"
      decimals="INF"
      id="ixv-220271"
      unitRef="pure">0.023</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_GD_Other_Member"
      decimals="INF"
      id="ixv-220272"
      unitRef="pure">0.030</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000071913_ClassMember" id="ixv-29398">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Exxon Mobil Corp

8.2


&#160;


Corteva Inc

7.6


&#160;


Chevron Corp

5.6


&#160;


Nutrien Ltd

4.9


&#160;


Archer-Daniels-Midland Co

4.9


&#160;


Shell PLC

4.6


&#160;


Bunge Global SA

4.2


&#160;


Agnico Eagle Mines Ltd/CA

3.9


&#160;


Imperial Oil Ltd

3.1


&#160;


Glencore PLC

2.7


&#160;


&#160;

49.7

&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000071913_TH_0_Member"
      decimals="INF"
      id="ixv-220273"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_1_Member"
      decimals="INF"
      id="ixv-220274"
      unitRef="pure">0.076</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_2_Member"
      decimals="INF"
      id="ixv-220275"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_3_Member"
      decimals="INF"
      id="ixv-220276"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_4_Member"
      decimals="INF"
      id="ixv-220277"
      unitRef="pure">0.049</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_5_Member"
      decimals="INF"
      id="ixv-220278"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_6_Member"
      decimals="INF"
      id="ixv-220279"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_7_Member"
      decimals="INF"
      id="ixv-220280"
      unitRef="pure">0.039</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_8_Member"
      decimals="INF"
      id="ixv-220281"
      unitRef="pure">0.031</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000071913_TH_9_Member"
      decimals="INF"
      id="ixv-220282"
      unitRef="pure">0.027</oef:PctOfNav>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-29569">2025-10-31</dei:DocumentPeriodEndDate>
    <oef:FundName contextRef="C000234207_ClassMember" id="ixv-29581">Fidelity&#xae; Sustainable International Equity Fund</oef:FundName>
    <oef:ClassName contextRef="C000234207_ClassMember" id="ixv-29584">Fidelity Advisor&#xae; Sustainable International Equity Fund Class M</oef:ClassName>
    <dei:TradingSymbol contextRef="C000234207_ClassMember" id="ixv-29588">FSYMX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000234207_ClassMember" id="ixv-29607">This annual shareholder report contains information about Fidelity&#xae; Sustainable International Equity Fund for the period November 1, 2024 to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000234207_ClassMember" id="ixv-29609">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000234207_ClassMember" id="ixv-29614">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000234207_ClassMember" id="ixv-29616">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000234207_ClassMember" id="ixv-29619">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000234207_ClassMember" id="ixv-29622">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000234207_ClassMember" id="ixv-29629">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:51%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:51%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:21%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;171&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:27%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;text-align-last:auto;"&gt;1.55&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000234207_ClassMember"
      decimals="0"
      id="ixv-220283"
      unitRef="usd">171</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000234207_ClassMember"
      decimals="INF"
      id="ixv-220284"
      unitRef="pure">0.0155</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000234207_ClassMember" id="ixv-29671">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;International equities achieved a strong gain for the 12 months ending October 31, 2025, according to the MSCI ACWI (All Country World Index) ex USA Index, rising amid increasingly attractive valuations compared to U.S. stocks, a weakening U.S. dollar and resilient economic growth in some regions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, security selection in Europe ex U.K. and the U.K. detracted from the fund's performance versus the MSCI EAFE Index (Net MA) for the fiscal year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, stock picking was the primary detractor, especially within financials. Also hurting our result were investment choices in industrials, primarily among capital goods firms, in addition to health care, pharmaceuticals, biotechnology &amp;amp; life sciences stocks in particular.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was our stake in Novo Nordisk (-58%). Though we decreased exposure to the stock, it was one of the fund's biggest holdings this period. An overweight in Merck (-20%) hurt as well. Another notable relative detractor was Tokyo Electron (-16%).&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, from a regional standpoint, non-benchmark allocations to emerging markets and Japan contributed to the fund's relative result.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;By sector, the biggest contributor to performance versus the benchmark was security selection in information technology. Stock picking and an underweight in energy also boosted relative performance. Outsized exposure to financials helped as well.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was our non-benchmark stake in SK Hynix (+191%). An out-of-benchmark position in Cameco also helped, gaining 149%. This was a holding we established this period. Another notable relative contributor was an overweight in UniCredit (+75%), one of our biggest positions.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in geographic positioning included lower allocations to Denmark and the United Kingdom. By sector, meaningful shifts included increased exposure to communication services and information technology stocks.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:italic;font-weight:normal;"&gt;Application of FMR's environmental, social, and governance (ESG) ratings process and/or its sustainable investing exclusion criteria may affect the Fund's exposure to certain issuers, sectors, regions, and countries and may affect the Fund's performance.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000234207_ClassMember" id="ixv-29705">How did the Fund perform over the life of Fund?

 &#160;&#160;
CUMULATIVE PERFORMANCE
February 10, 2022 through October 31, 2025.
Initial investment of $10,000&#160;and the current sales charge was paid.
Class M


$9,650

$6,938


$7,568


$9,491



MSCI EAFE ESG Leaders


$10,000

$7,669


$8,792


$10,737



MSCI EAFE Index


$10,000

$7,820


$8,966


$11,050



&#160;

2022

2023

2024

2025









&#160;
</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000234207_LG_ClassMember_4YR" id="ixv-29726">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234207_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-220285"
      unitRef="usd">9650</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-220286"
      unitRef="usd">6938</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-220287"
      unitRef="usd">7568</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_ClassMember_AsOf_2025"
      decimals="0"
      id="ixv-220288"
      unitRef="usd">9491</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234207_LG_1_AdditionalIndexMember_4YR"
      id="ixv-29747">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE ESG Leaders&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234207_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220289"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220290"
      unitRef="usd">7669</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220291"
      unitRef="usd">8792</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_1_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220292"
      unitRef="usd">10737</oef:AccmVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000234207_LG_2_AdditionalIndexMember_4YR"
      id="ixv-29768">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AccmVal
      contextRef="C000234207_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-220293"
      unitRef="usd">10000</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-220294"
      unitRef="usd">7820</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-220295"
      unitRef="usd">8966</oef:AccmVal>
    <oef:AccmVal
      contextRef="C000234207_2_AdditionalIndexMember_AsOf_2025"
      decimals="0"
      id="ixv-220296"
      unitRef="usd">11050</oef:AccmVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000234207_ClassMember" id="ixv-29820">AVERAGE ANNUAL TOTAL RETURNS:

&#160;

1 Year

Life of Fund&#160;A


Class M (incl. 3.50% sales charge) &#160;

16.91%

3.82%


Class M (without 3.50% sales charge)

21.15%

4.82%


MSCI EAFE ESG Leaders

18.01%


6.56%


MSCI EAFE Index

23.38%


8.68%




A&#160; &#160;From February 10, 2022

&#160;
Visit institutional.fidelity.com for more recent performance information.&#160;

&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.





</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000234207_ClassMember_1YR"
      decimals="INF"
      id="ixv-220297"
      unitRef="pure">0.1691</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234207_ClassMember_2024-11-01_2025-10-31"
      decimals="INF"
      id="ixv-220298"
      unitRef="pure">0.0382</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000234207_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-220299"
      unitRef="pure">0.2115</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-220300"
      unitRef="pure">0.0482</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-220301"
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      id="ixv-220302"
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    <oef:AvgAnnlRtrPct
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      id="ixv-220303"
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      decimals="INF"
      id="ixv-220304"
      unitRef="pure">0.0868</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="C000234207_Perf_2022-02-10_ClassMember"
      id="ixv-29886">2022-02-10</oef:PerfInceptionDate>
    <oef:UpdPerfInfoLocationTextBlock contextRef="C000234207_ClassMember" id="ixv-29896">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Visit &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;institutional.fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; for more recent performance information.&lt;/span&gt;</oef:UpdPerfInfoLocationTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000234207_ClassMember" id="ixv-29908">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:italic;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000234207_ClassMember" id="ixv-29912">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000234207_ClassMember" id="ixv-29918">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of October 31, 2025)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;17,778,945&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;90&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;100,755&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;text-align-last:auto;"&gt;49&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:right;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;div style="text-align:left;text-align-last:auto;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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    <oef:HoldingsCount
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      id="ixv-220306"
      unitRef="holding">90</oef:HoldingsCount>
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    <us-gaap:InvestmentCompanyPortfolioTurnover
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      decimals="INF"
      id="ixv-220308"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000234207_ClassMember" id="ixv-29993">
&#160;
&#160;
&#160;
MARKET SECTORS
(% of Fund's net assets)

&#160;

&#160;


Financials

27.3

&#160;


Industrials

19.2

&#160;


Information Technology

13.7

&#160;


Consumer Discretionary

8.7

&#160;


Health Care

7.4

&#160;


Materials

4.8

&#160;


Consumer Staples

4.6

&#160;


Communication Services

3.5

&#160;


Utilities

3.4

&#160;


Energy

1.7

&#160;


Real Estate

0.7

&#160;


&#160;




Common Stocks

95.0


Short-Term Investments and Net Other Assets (Liabilities)

5.0




ASSET ALLOCATION (% of Fund's net assets)


&#160;



&#160;

Common Stocks - 95.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Short-Term Investments and Net Other Assets (Liabilities) - 5.0


&#160;






Japan

21.9


United Kingdom

10.8


United States

10.7


Germany

8.8


France

8.8


Netherlands

6.8


Italy

4.4


Australia

4.0


Taiwan

3.4


Others

20.4




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;



&#160;

Japan - 21.9&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United Kingdom - 10.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

United States - 10.7&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Germany - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

France - 8.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Netherlands - 6.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Italy - 4.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Australia - 4.0&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Taiwan - 3.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;


&#160;

Others - 20.4&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;




&#160;




&#160;
&#160;
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      unitRef="pure">0.273</oef:PctOfNav>
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    <oef:LargestHoldingsTableTextBlock contextRef="C000234207_ClassMember" id="ixv-30332">TOP HOLDINGS(% of Fund's net assets)

&#160;

&#160;


Hitachi Ltd

4.9


&#160;


Sony Group Corp

3.4


&#160;


Taiwan Semiconductor Manufacturing Co Ltd

3.4


&#160;


ITOCHU Corp

3.3


&#160;


UniCredit SpA

2.6


&#160;


Schneider Electric SE

2.6


&#160;


ASML Holding NV

2.5


&#160;


Koninklijke KPN NV

2.1


&#160;


ING Groep NV

2.1


&#160;


Danone SA

2.1


&#160;


&#160;

29.0

&#160;



</oef:LargestHoldingsTableTextBlock>
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      unitRef="pure">0.034</oef:PctOfNav>
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      unitRef="pure">0.033</oef:PctOfNav>
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      unitRef="pure">0.026</oef:PctOfNav>
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      unitRef="pure">0.026</oef:PctOfNav>
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      unitRef="pure">0.025</oef:PctOfNav>
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      unitRef="pure">0.021</oef:PctOfNav>
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      unitRef="pure">0.021</oef:PctOfNav>
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      unitRef="pure">0.021</oef:PctOfNav>
</xbrl>
