Realm · 1920–1921
Republics of the Soviet Union
Republics of the Soviet Union appears on the map from 1920 to 1921. At its greatest recorded extent, in 1920, it covered about 21.48 million km².
One of the realms of Soviet Union (USSR). The Soviet Union grew out of the October Revolution of 1917, when Lenin's Bolsheviks seized power in Petrograd and then won a brutal civil war. In 1922 Russia, Ukraine, Belarus and the Transcaucasian republics formed the Union of Soviet Socialist Republics, a one-party state run by the Communist Party from Moscow.
See Republics of the Soviet Union on the map in 1920
- On the map
- 1920–1921
- Greatest extent
- 1920, about 21.48 million km²
Territory through time
| Years | Area drawn |
|---|---|
| 1920–1921 | 21.48 million km² |
Related
- Soviet Union (USSR) empire