Era
1989-
112
1945-1989
100
1945-
78
Since 1989
77
20th century
76
Since 1945
47
1900-1999
43
1900 - 1999
21
1945-1991
21
21st century
17
1918-1945
16
1945 - 1989
16
1985-1991
15
1991-
13
1975-1985
12
1990-
12
1945-1990
10
19th century
10
20e siècle
9
1913-1992
8
1953-1985
8
2000-2099
7
Since 1900
7
16th century
6
1933-1945
6
1975 - 1985
6
1985 - 1991
6
1985-
6
1991-2014
6
To 1500
6
1878-1953
5
1939-1945
5
1945 - 1991
5
1975-
5
Since 1990
5
Unification, 1990
5
1288-1918
4
1879-1953
4
1913-
4
1913-1921
4
1918-1933
4
1953-1975
4
2014
4
697-1508
4
Ottoman Empire, 1288-1918
4
1789-1900
3
17th century
3
1800 - 1999
3
1871-
3
18th century
3
more ...