Era
20th century
1900-1999
292
19th century
144
1900 - 1999
101
20e siècle
72
21st century
65
1800-1999
57
Since 1900
29
1900-2099
26
1945-
23
1800 - 1999
20
19e siècle
17
1918-1945
15
1912-1949
12
1918-1960
12
20e siècle
11
1945-1989
10
18th century
8
1933-
8
1933-1945
7
21e siècle
7
Ottoman Empire, 1288-1918
7
1870-1918
5
1892-1948
5
1918-1933
5
1900 - 2099
4
1905-1945
4
1970-1994
4
1994-
4
Japanese occupation, 1910-1945
4
Qing dynasty, 1644-1912
4
1644-1912
3
1800-2099
3
1830-
3
1876-1954
3
1882-1945
3
1883-1926
3
1888-
3
1899-1999
3
1912-1928
3
1918-1974
3
1945-1991
3
1964-1979
3
1981-1993
3
1989-
3
1991-
3
Boxer Rebellion, 1899-1901
3
1288-1918
2
1288-2099
2
1368-1912
2
more ...