Era
1945-
49
20th century
42
Since 1945
22
1900-1999
12
1989-
10
1900 - 1999
6
1332-1406
5
1993-
5
20e siècle
5
Ottoman Empire, 1288-1918
5
1798-
4
1952-
4
1973-1993
4
1917-1948
3
1981-
3
21st century
3
Since 1900
3
1517-
2
1517-1918
2
1918-1970
2
1948-
2
1952-1970
2
21e siècle
2
Since 1917
2
Since 1989
2
-1185
1
-1890
1
1210 or 1211-1288
1
1232-1311 or 12
1
1232-1311 or 1312
1
1840-1889
1
1881-1968
1
1889-1973
1
1890-1970
1
1900-2099
1
1906-1975
1
1917-1949
1
1945-1979
1
1948-1967
1
1950-
1
1967-1973
1
1970-
1
1970-1981
1
1973
1
1975-1985
1
1975-1995
1
1979-
1
1981-2011
1
1985-1995
1
1990-1991
1
more ...