Era
21st century
117
2000-2099
54
1945-
43
2003-
22
1945-1955
21
20th century
19
1945-1989
16
Since 1945
13
1989-
12
1960-
11
1900-1999
7
1939-1945
7
Since 2003
7
1918-1945
5
1945-1991
5
1961-1975
5
1971-1981
5
1981-2001
5
Civil War, 1861-1865
5
1934-
4
1951-
4
1991-
4
19th century
4
2001-
4
1961-
3
1961-1971
3
1976-2002
3
1982-
3
1989-1993
3
1993-2001
3
2001-2009
3
Since 1951
3
Since 2000
3
1572-1631
2
1789-1815
2
1822-1888
2
18th century
2
1914-1918
2
1933-1945
2
1945-1960
2
1946-
2
1949-1976
2
1976
2
1979-
2
1981-
2
1985-1991
2
2001-2021
2
20e siècle
2
Early modern, 1500-1700
2
Since 1934
2
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