Era
20th century
637
1900-1999
304
Famine, 1932-1933
162
Revolution, 1917-1921
132
German occupation, 1941-1944
118
18th century
96
1921-1944
88
1939-1945
78
19th century
76
1917-1945
68
1917-1921
64
1944-1991
58
21st century
56
1917-
55
1648-1775
48
20e siècle
46
17th century
44
1900 - 1999
43
1991-
35
1700-1799
34
1932-1933
33
1945-1991
30
1978-
29
Since 1917
28
1936-1953
26
2000-2099
24
1340-1648
20
862-1237
20
To 862
20
16th century
19
1648-1654
18
Soviet occupation, 1939-1941
18
21e siècle
17
Russian Invasion, 2022-
17
1709-1775
16
1775-1917
16
1800-1899
16
1800-1999
16
1917-1921 (Révolution)
15
Since 1991
15
To 1648
15
1639-1709
13
1941-1944 (Occupation allemande)
13
1672-1742
11
1879-1926
11
1945-1980
11
1841-1895
10
approximately 1594-1657
10
1917 - 1921
9
2022- (Invasion russe)
9
more ...