Era
20th century
11
S XX
9
1864-1920
2
1945-
2
1969-
2
1980-
2
1982-
2
1985-
2
21st century
2
1818-1883
1
1843-1904
1
1857-1929
1
1859-1938
1
1927-1998
1
1932-
1
1950-
1
1955-
1
1975-2008
1
1988-2000
1
1993-
1
1999-
1
2000-
1
20e siècle
1
S XXI
1
SXX
1
Siglo 20
1
Since 1945
1
Since 1969
1
Since 1982
1
Since 1993
1