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Vanguard International Explorer Fund N-1A Cover
Oct. 31, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name VANGUARD WHITEHALL FUNDS
Entity Central Index Key 0001004655
Entity Investment Company Type N-1A
Document Period End Date Oct. 31, 2025
Prospectus Date Feb. 27, 2026