Era
20th century
141
1900-1999
103
20e siècle
44
1939-1945
42
19th century
18
21st century
14
1800-1899
11
1946-
8
1983-
8
20e siècle
8
Civil War, 1936-1939
8
1933-1945
7
19e siècle
7
1879-1955
6
1929-1968
6
1952-
6
1969-
6
2016
6
active 2nd century
6
1867-1916
5
1868-
5
1898-1936
5
1906-1975
5
1927-2016
5
1928-1967
5
1928-1987
5
1936-1939 (Guerre civile)
5
1940-2020
5
1945-1975
5
1949-1976
5
1975-
5
2000-2099
5
2011
5
Japanese occupation, 1910-1945
5
1873-1968
4
1889-1956
4
1912-1954
4
1913-2005
4
1933-
4
1933-2004
4
1935-
4
1939-1975
4
1940 February 21-
4
1945-
4
1959-
4
1990-
4
1991-
4
2001-2009
4
21e siècle
4
Civil War, 2011-
4
more ...