Flag map of East Germany 1949–1990
Own work based on: Germany, Federal Republic of location map January 1957 - October 1990.svg  and Flag of East Germany.svg
Germany, Federal Republic of location map January 1957 - October 1990.svg: TUBS
Flag of East Germany.svg:
derivative work: Fry1989  00:25, 26 January 2011 (UTC)