Era
20th century
145
1945-
73
19th century
56
1960-
37
21st century
28
1989-
22
1947-
19
18th century
17
1900-1999
16
1970-
16
1856-1939
15
1945-1989
11
1949-
11
1951-
11
2000-2099
11
1918-
10
1946-
10
1976-
10
1980-
10
17th century
9
1800-1899
9
1875-1961
9
1933-1945
8
1948-
8
1959-
8
1960-1980
8
20e siècle
8
16th century
7
1882-1947
7
1929-
7
1958-
7
1964-
7
1971-
7
1882-1945
6
1917-1963
6
1934-
6
1952-
6
1953-
6
1955-
6
1961-
6
1966-
6
1982-
6
1990-
6
Since 1945
6
1865-1918
5
1918-1933
5
1918-1945
5
1974-1977
5
1986-
5
1991-
5
more ...