Era
1830-1962
20
Revolution, 1954-1962
12
1945-1962
10
1962-1990
9
1954-1962
6
1990-
6
20th century
6
1807?-1883
5
1830 - 1962
5
1900-1999
4
1954 - 1962
4
1962-
4
Revolution, 1917-1921
4
354-430
3
Since 1962
3
1830 - 1990
2
1877-1904
2
1945 - 1962
2
1962 - 1990
2
1045-1962
1
1830 - 1945
1
1830-1945
1
1929-
1
1929-2012
1
1945-1958
1
1947-
1
1958-
1
20e siècle
1
20e siècle
1
21st century
1