Era
1991-
191
Since 1991
90
20th century
74
21st century
53
1900-1999
37
1989-
32
Since 1989
21
2000-2099
18
19th century
14
1952-
12
1985-1991
11
1900 - 1999
10
2000 - 2099
7
1800-1899
6
1945-
6
20e siècle
6
Civil War, 1994-
6
Revolution, 1917-1921
6
1991-2014
5
Since 1945
5
1860-1904
4
18th century
4
1945-1989
4
Devonian
4
Geschichte
4
Since 1985
4
17th century
3
1800-1999
3
1831-1895
3
1960-
3
1970-
3
1984-
3
21e siècle
3
Since 1900
3
Since 1994
3
1600-1799
2
1633-1717
2
1652-1730
2
1783-1852
2
1799-1837
2
1801-1917
2
1818-1910
2
1821-1881
2
1858-1942
2
1864-1909
2
1892-1941
2
1900-2099
2
1906-1975
2
1917-1921
2
1917-1921 (Révolution)
2
more ...