Era
prev ...
1918-1945
2
1925-
1
1925-1979
1
1936-
1
1939-
1
1945-
7
1945-1989
3
1945-1990
1
1950-
1
1953-
2
1953-1975
2
1953-1985
18
1971-
3
1975-
1
1985-1991
19
1989-
3
1990-
1
1991-
2
19th century
12
20e siècle
1
20th century
4
21st century
1
Catherine II, 1762-1796
2
Geschichte 1917-1991
1
Ivan IV, 1533-1584
1
Nicholas II, 1894-1917
4
Peter I, 1689-1725
1
Revolution, 1905-1907
4
Revolution, 1917-1921
7
Since 1991
1
To 1533
2