Era
20th century
4
1991-
3
1900-1999
2
1639-1709
1
1795-1974
1
1800-1899
1
1800-1918
1
1865-1944
1
1879-1926
1
1917-
1
1918-1945
1
1944-1991
1
1945-1991
1
1989-
1
19e siècle
1
19th century
1
20e siècle
1
20e siècle
1
500-1500
1
German occupation, 1941-1944
1
Jusqu'à 1795
1
Revolution, 1917-1921
1
To 1795
1