Soviet Union, History, Leaders, Flag, Map, & Anthem

Soviet Union (Union of Soviet Socialist Republics; U.S.S.R.), former northern Eurasian empire (1917/22–1991) stretching from the Baltic and Black seas to the Pacific Ocean and, in its final years, consisting of 15 Soviet Socialist Republics. The capital was Moscow, then and now the capital of Russia.

Soviet Union, History, Leaders, Flag, Map, & Anthem

The History of Soviet Socialist Republic Flags: 1922 - 1991

Soviet Union, History, Leaders, Flag, Map, & Anthem

Soviet Union, History, Leaders, Flag, Map, & Anthem

East Germany - Wikipedia

The Second Union of Soviet Socialist Republics (S.U.S.S.R) : r/imaginarymaps

Soviet Union, History, Leaders, Flag, Map, & Anthem

Democracy in the former Soviet Union : r/MapPorn

4 Historical Maps that Explain the USSR