Época
21st century
9
1970-
3
20th century
2
Siglo XXI
2
17th century
1
1801-1917
1
1861-1917
1
18th century
1
1952-1970
1
1959-
1
1964-
1
1964-1991
1
1970-1981
1
1973-1988
1
1976-2000
1
1976-2002
1
1981-
1
1988-
1
1988-2000
1
1991-
1
1994-
1
2000-
1
2002-
1
2008-
1
Nicholas II, 1894-1917
1
Revolution, 1917-1921
1
Siglo XVII
1