Russia

Leader

1855 - 1881
1881 - 1894
1894 - March 1917
March 1917 - October 1917
October 1917 - 1924
1924 - 1953
1953 - 1964

Economic

1860
1860
1862 - 1878
1883
1885
1885
1887 - 1892
1891 - 1892
1892 - 1903
1901 - 1905
1903
1906 - November 1911
1912
February 1917
October 1917 - 1918
December 1917
December 1917
January 1918
1918 - 1920
1921 - 1922
1921
1921 - 1928
1921
1923
1927
1928 - 1933
1929 - 1930
January 1930
1930 - 1941
March 1930
1932 - 1937
1932 - 1933
1933 - 1938
1934 - 1936
1935
1935
1937
1937
1937
1938 - 1941
1946 - 1950
1946
1947
1947
1951 - 1955
1953
1953 - 1961
1956
1957
1957
1958
1959
1959
1963
1963

Social

1861
1863
1864
1864
1865
1867 - 1869
1874 - 1875
1881 - 1882
1884
1885 - 1900
1901
1903
1903
1905
Jan 1905
February 1905
1912
January 1917
23 February 1917
October 1917
October 1917
November 1917
November 1917
November 1917
December 1917
January 1918
1929
1929
December 1929
1930 - 1945
August 1932
October 1932
1935 - 1953
1936
1941
July 1944
1945 - 1953
1946
1946
1953
1958
1960
1963 - 1964

Political

1862 - 1870
1866 - 1881
1881
1882
1886
1886
1887
1887
1889
1889
1890
1892
1892
1893
1894
1905
1906
1906
1907
November 1907 - June 1912
1912 - 1914
1915
27 February 1917
3 April 1917
3 July 1917
27 July 1917
October 1917
October 1917
November 1917
november 1917
December 1917
January 1918
January 1918
january 1918
March 1918
17th July 1918
August 1918
1919
1920 - 1929
1921
1922
1922
1922
1922
1923
November 1932
1933 - 1939
1934
1934
1936
1938
1939 - 1952
1949
1952
1953
1955
1956
1956
26th February 1956

Foreign

1853 - 1856
1863
1877 - 1878
1904 - 1905
1914
August 1, 1914
1932 - 1933
1939
1941
1941
1941 - 1944
1941
1941 - 1945
1942
1943
1944
1945
1948
1957
1961
1962

Opposition

1862
1863
1863
1864
1869 - 1872
1869 - 1872
1872
1874
1876
1877
1879
1898
1899
1903
1932

Terror

1877
December 1917
December 1917
1918 - 1921
1918 - 1921
September 1918
1922
1928
1930
April 1933
1936
1936
1937 - 1938
1937
1937 - 1938
1938
1953