Era
20th century
114
1900-1999
68
1994-
42
1961-1994
32
1918-2013
27
1948-1994
26
1900 - 1999
22
Since 1994
18
20e siècle
16
1961-1978
13
21st century
13
1836-1909
12
1948-
11
1935-
10
Since 1900
10
1899-1902
9
1961-
9
1978-1989
9
1984-
9
1880-1910
8
19th century
8
1919-2008
7
1933-
7
1950-
7
1956-
7
1989-1994
7
1909-1948
6
1925-1982
6
2000-2099
6
South African Incursions, 1978-1990
6
1800-1899
5
1869-1948
5
1943-
5
1948-1961
5
1952-
5
Civil War, 1975-2002
5
1909-1961
4
1923-1986
4
1929-
4
1934-
4
1941-
4
1951-
4
1960-1980
4
1964-
4
1978-
4
Since 1961
4
1764-1848
3
1886-1955
3
1897-1976
3
1898-1967
3
more ...