Era
Revolution, 1775-1783
26
1775-1783 (Révolution)
22
1861-1865
22
1775-1783
21
20th century
20
Civil War, 1861-1865
20
1900-1999
16
1918-1945
16
To 1775
15
18th century
14
19th century
14
1918-1938
12
Jusqu'à 1775
12
20e siècle
11
18e siècle
10
19e siècle
10
Colonial period, ca. 1600-1775
10
1800-1899
9
1775-1865
8
1861-1865 (Guerre de Sécession)
8
1917-1945
8
1918-
8
1945-
8
ca 1600-1775 (Période coloniale)
8
1945-1992
7
Since 1917
7
Since 1918
7
1700-1799
6
1917-
6
1938-1945
6
War of 1812
6
1789-1815
5
1936-1953
5
To 1865
5
1732-1799
4
1754-1763 (Guerre de Sept Ans)
4
1783-1809
4
1783-1865
4
French and Indian War, 1754-1763
4
Since 1940
4
Since 1945
4
Soviet occupation, 1940-1941
4
Uprising, 1944
4
1706-1790
3
1730-1816
3
1743-1826
3
1775-1783, Revolution
3
1783-1815
3
1809-1817
3
1865-1877
3
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