Era
20th century
1900-1999
300
1900 - 1999
68
20e siècle
44
Siglo XX
31
German occupation, 1940-1945
18
Since 1900
13
1945-
9
21st century
9
1928-1967
8
1933-1945
8
1958-
8
1964-1985
8
19th century
8
1895-1974
7
1939-1945
7
1954-
7
1957-
7
20e siècle
7
Civil War, 1936-1939
7
Republic, 1912-1949
7
1926-1997
6
1945-1974
6
1948-1967
6
1952-
6
1954-1964
6
1888-1935
5
1899-1964
5
1908-1957
5
1914-1918
5
1923-1955
5
1923-1994
5
1927-1987
5
1944-
5
1965-
5
2000-
5
Cultural Revolution, 1966-1976
5
Revolution, 1954-1962
5
1850-1893
4
1862-1918
4
1881-1973
4
1899-1978
4
1901-1957
4
1902-1945
4
1903-1989
4
1904-1986
4
1905-1969
4
1922-2011
4
1924-1984
4
1925-1970
4
more ...