Era
20th century
260
1945-
215
21st century
192
1990-
153
2000-2099
121
1918-1945
117
1971-1990
80
1900-1999
76
19th century
55
Medieval, 500-1500
44
1750-1918
40
1945-1971
39
Since 1945
38
Since 1990
32
1918-
25
18th century
22
1929
22
To 500
21
1971-1981
20
1989-
18
To 1800
18
2000-
17
1883-1946
16
1818-1883
15
1723-1790
13
Since 2000
13
1899-1992
12
16th century
10
1945-1989
10
1981-
10
To 1500
10
1600-1750
9
1976-2000
9
2009-
9
Since 1900
9
17th century
8
1883-1950
8
1886-1964
8
1960-
8
1991-
8
2000 - 2099
8
2001-2009
8
1800-1999
7
1933-1945
7
1980-
7
Since 1971
7
To 1865
7
1865-1918
6
1900-2099
6
1971-
6
more ...