Historical Period
20th century
43
21st century
27
19th century
8
1933-1945
7
1994-
7
1945-
5
1960-1980
4
1991-
4
1993-
4
1801-1917
3
1918-1945
3
1929
3
1945-1976
3
1945-1995
3
1980-
3
1980-2020
3
1812-1870
2
1828-1910
2
1917-1945
2
1918-1932
2
1919-1933
2
1945-1991
2
1947-
2
1959-1990
2
1961-1994
2
1964-
2
1970-
2
1971-
2
1979-
2
1985-
2
2000-
2
Partition, 1947
2
Revolution, 1959
2
-2012
1
1600-1868
1
1661?-1731
1
1810-1899
1
1828-1906
1
1849-1912
1
1858-1919
1
1859-1916
1
1859-1930
1
1862-1931
1
1870-1924
1
1877-1964
1
1882-1945
1
1884-1962
1
1886-1939
1
1892-1977
1
1896?-1950
1
more ...