Era
20th century
176
1940-1991
26
19th century
26
1991-
22
1918-1940
16
1918-1945
16
1945-1991
15
21st century
11
To 1569
10
Soviet occupation, 1940-1941
8
1926-
7
1795-1918
6
1934-
6
1937-
6
War of Independence, 1918-1920
6
1569-1795
5
German occupation, 1941-1944
5
1885-1969
4
1851-1926
3
1862-1932
3
1874-1944
3
1875-1911
3
1877-1942
3
1888-1959
3
1927-1998
3
1929-
3
1932-
3
1932-2010
3
1933-
3
-1341
2
1350-1430
2
1652 or 1653-1705 or 1706
2
16th century
2
1720-1797
2
1778-1853
2
1828-1863
2
1844-1928
2
1860-1930
2
1881-1965
2
1882-1962
2
1883-1980
2
1884-1941
2
1884-1968
2
1887-1961
2
1890-1942
2
1893-
2
1894-1970
2
1896-1968
2
18th century
2
1904-1966
2
more ...