Era
20th century
5
1838-1914
2
Civil War, 1861-1865
2
1818-1882
1
1819-1891
1
1819-1903
1
1823-1904
1
1848-1860
1
1850-1950
1
1904-
1
1907-1967
1
1910-1983
1
1910-1988
1
1934-
1
1934-2017
1
1935-
1
1937-
1
1939-2014
1
1944-
1
1945-
1
1945-1989
1
1949-
1
1951-
1
1953-
1
1954-
1
1957-
1
1977-
1
1977-1998
1
1980-
1
1987-
1
1989-
1
19th century
1
21st century
1
Rebellion, 1837-1838
1
War of 1812
1
War of Independence, 1810-1824
1
War with Algeria, 1815
1