Era
20th century
30
To 1569
12
1569-1795
11
Geschichte
11
19th century
8
1918-1940
6
1940-1991
6
1991-
5
German occupation, 1941-1944
5
Soviet occupation, 1940-1941
5
1350-1430
4
1795-1918
3
1918-1945
3
2002
3
2004
3
2009
3
2010
3
14th century
2
18th century
2
1937-
2
1941-1945
2
1945-1991
2
2001
2
2005
2
2008
2
2011
2
2015
2
21st century
2
Jagellons, 1386-1572
2
Revolution, 1917-1921
2
01.08.2004-31.03.2005
1
1340-1648
1
1350 or 1351-1434
1
13th-15th centuries
1
1461-1506
1
1503-1564
1
1520-1551
1
1561-1562
1
1609-1656
1
16th century
1
1720-1797
1
1739-1827
1
1769-1821
1
1794-1864
1
1795-2000
1
17th century
1
1802-1897
1
1825-1891
1
1851-1926
1
1865
1
more ...