Era
20th century
169
1959-
147
1959-1990
73
Since 1959
62
1900-1999
61
21st century
61
1990-
41
19th century
31
Revolution, 1959
30
2000-2099
22
20e siècle
21
Since 1900
20
1881-1969
17
1900 - 1999
17
1853-1895
13
1800-1899
12
1926-2016
12
21e siècle
12
1895-
11
1899-1906
9
1810-1899
8
1797-1879
6
Since 1895
6
1783-1865
5
1800 - 1899
5
1909-1933
5
1928-1967
5
1933-1959
5
1940-
5
1900-2000
4
1912-1998
4
1943-2017
4
1959 - 1990
4
19e siècle
4
20e siècle
4
Civil War, 1975-2002
4
Revolution, 1895-1898
4
1800-1862
3
1899-1902
3
1900-2099
3
1920-2019
3
1951-2011
3
1959-1990-
3
2000 - 2099
3
21e siècle
3
Siglo XX
3
Since 1990
3
To 1810
3
1798-1871
2
1800-1999
2
more ...