Soviet Union 1922–1991 country in Europe and Asia USSR   U.S.S.R.   Soviets   U.S.S.R   the Union of Soviet Socialist Republics   the Soviet Union   Union of Soviet Socialist Republics   The Soviets   CCCP   СССР   SU https://en.m.wikipedia.org/wiki/Soviet_Union https://m.wikidata.org/wiki/Q15180 Portal:Soviet Union https://en.m.wikipedia.org/wiki/Portal:Soviet_Union Category:Soviet Union https://en.m.wikipedia.org/wiki/Category:Soviet_Union