Era
20th century
10
1814-1861
6
1917-
4
1917-1921
4
1939-1945
4
Since 1917
4
1832-1915
2
1832-1916
2
1868-1939
2
1888-1936
2
1900-1976
2
1900-1999
2
1908-
2
1918-1921
2
1932-1933
2
1945-
2
Famine, 1932-1933
2
Since 1945
2
Wars of 1918-1921
2
1644-1709
1
1775-1783 (Révolution)
1
1775-1976
1
1871-1913
1
1893-1969
1
1894-1971
1
1912-
1
1914-
1
1918-1921 (Guerres)
1
1918-1938
1
1918-1945
1
1932-1933 (Famine)
1
German occupation, 1941-1944
1
Revolution, 1775-1783
1
To 1648
1