Українська Радянська Соціалістична Республіка
Ukrainian Soviet Socialist Republic

Republic of the ‌Soviet Union
1919–1939 Flag of the Ukrainian SSR
Flag of the Ukrainian SSR (1937-49) Coat of Arms of the Ukrainian SSR (1937-49)
Map of the Ukrainian SSR (1922)
Government Socialist republic
Legislature Ukrainian Supreme Soviet
March 10, 1919Established
December 30, 1922Accession to the Soviet Union
October 28, 1939Polish territories annexed
Flag of Russia Russian Empire
Flag of None Crimean Oblast
Flag of None Ukrainian People's Republic
Flag of None Free Territory
Flag of None Don Republic
Ukrainian SSR Flag of the Ukrainian SSR

The Ukrainian Soviet Socialist Republic (1919-1940) was a socialist republic of the Soviet Union in Eastern Europe. Following the invasion of Poland in 1940 its territory was extended to the west.


Ukrainian Polities

Neighbouring Nations