Era
20th century
385
1900-1999
126
1945-1989
121
1989-
96
21st century
86
19th century
65
1981-1989
41
2001-2009
41
1946-
40
2000-2099
28
1945-
27
Since 1900
24
2009-2017
22
18th century
21
1977-1981
20
1951-
18
2017-
17
1933-1945
16
1918-1933
14
1979-1997
13
1980-
12
1800-1899
11
1969-1974
10
2001-
10
Revolution, 1789-1799
10
1837-1901
9
1900-2099
9
1909-1998
9
1993-
9
1800-1999
8
1914-1940
8
Since 1989
8
1729-1797
7
1865-1950
7
1960-1980
7
1963-1969
7
1974-1977
7
1993-2001
7
2016
7
Since 1945
7
Since 2000
7
1700-1899
6
1900 - 1999
6
1913-1994
6
1924-2005
6
1925-2008
6
1945-1953
6
1961-1969
6
1981-1993
6
1660-1688
5
more ...