Era
20th century
81
1945-
31
1900-1999
28
1981-1993
27
1918-1945
16
1933-1945
16
19th century
15
21st century
15
1989-
12
2000-
12
Since 1945
11
Since 2000
8
1865-1918
7
1945-1964
7
1960-
7
1971-1981
7
1976-2000
7
1991-
7
1993-2001
7
1800-1899
6
1945-1989
6
Since 1960
6
To 1933
6
Since 1991
5
1917-1928
4
1918-
4
1961-1971
4
1971-1990
4
2000-2099
4
2009-
4
18th century
3
1910-1946
3
1949-
3
1991-2016
3
2001-2009
3
Since 1989
3
1700-1799
2
1800-1999
2
1835-1915
2
1856-1941
2
1861-1917
2
1882-
2
1895-1974
2
1899-1964
2
1900-2099
2
1914-1945
2
1918-1932
2
1928-1932
2
1929
2
1943-1955
2
more ...