Eix Cronològic URSS 1918-1945

Events

8 March 1917 - 7 November 1917
6 November 1917 - 25 October 1922
30 December 1922
1924 - 1953
Approx. 21 January 1924 - Approx. 1927
21 January 1924
1929
Approx. 1929
Approx. 1936 - Approx. 1938
23 August 1939