Era
20th century
1,429
1917-1948
550
Civil War, 1861-1865
237
19th century
122
Revolution, 1917-1921
113
Civil War, 1936-1939
102
1900-1999
101
Revolution, 1775-1783
98
18th century
86
Revolution, 1789-1799
75
1933-1945
63
1922-1995
56
1923-
54
1918-1933
53
Bombardment, 1945
51
21st century
49
17th century
46
Unification, 1990
44
1900 - 1999
41
1915-2012
40
To 1901
40
Israeli intervention, 1982-1985
35
16th century
34
1861-1865
34
1945-
34
1913-1992
31
1929-2004
31
1935-
30
Colonial period, ca. 1600-1775
30
Warsaw Ghetto Uprising, 1943
30
1800-1899
28
1789-1799
27
1937-
27
1861 - 1865
25
1926-
25
1930-
25
Mohammad Reza Pahlavi, 1941-1979
24
1881-1938
22
1918-1945
22
1918-1960
22
1924-
22
Revolution, 1905-1907
22
Wars of the Huguenots, 1562-1598
22
1917-1921
21
1928-
21
500-1400
20
1924-2018
19
1934-
18
1950-
18
1954-
18
more ...