Era
20th century
1900-1999
470
1900 - 1999
91
20e siècle
31
Siglo XX
21
1912-1949
15
19th century
11
Since 1900
10
1945-
8
German occupation, 1940-1945
8
1864-1913
7
1888-1935
7
1889-1945
7
1939-1945
7
1939-1975
7
1944-
7
1957-
7
1964-1985
7
21st century
7
Japanese occupation, 1910-1945
7
1926-1997
6
1902-1967
5
1914-1918
5
1917-1945
5
1925-1970
5
1928-1967
5
1929
5
Civil War, 1936-1939
5
1800-1999
4
1900-2002
4
1914-1945
4
1936-
4
1947-
4
1954-1964
4
1990-
4
Revolution, 1917-1921
4
1859-1952
3
1862-1918
3
1883-1945
3
1885-1967
3
1895-1999
3
1898-1976
3
1911-
3
1911-1983
3
1917-2016
3
1918-2013
3
1924-1984
3
1927-1987
3
1937-
3
1938-1945
3
more ...