Communist China 1917 - Present

Events

Communist China 1917 - Present

July 1, 1921
march 12, 1925
April 12th, 1927
1937
october 1, 1949
1953 - 1957
1958 - 1962
1965 - 1972
1976
1989
july 1 2011

Soviet Union 1917 - Present

1917
January 1, 1922
1927
1939
1940
1955 - 1964
1955
October 4, 1957
1962
1985 - 1991
1989
1991