CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) € in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Cash Flow from Operating Activities
Net loss	$ (2,348,000)	$ (2,195,000)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation	9,000	9,000
Stock compensation expense - options	0	0
Changes in operating assets and liabilities
Receivables	15,000	(19,000)
Accrued interest on convertible notes payable	1,370,000	1,280,000
Accrued interest on non-convertible notes payable	88,000	65,000
Accounts payable	(14,000)	(81,000)
Deferred grant	36,000	82,000
Other	47,000	51,000
Net cash used in operating activities	(797,000)	(808,000)
Cash Flows from Investing Activities
Purchase of property and equipment	(10,000)	(5,000)
Net cash used in investing activities	(10,000)	(5,000)
Cash Flows from Financing Activities
Proceeds from borrowing on-line of credit with federal bank	(1,000)	158,000
Proceeds from issuance of non-convertible notes	0	1,100,000
Net cash provided by financing activities	(1,000)	1,258,000
Effect on foreign exchange rate on cash	(7,000)	7,000
Net change in cash	(815,000)	452,000
Cash, beginning of period	1,083,000	683,000
Cash, end of period	268,000	1,135,000
Supplemental Disclosure of Cash Flow Information:
Cash paid for taxes	$ (38,000)	$ (7,000)