Era
20th century
289
1888-1985
161
1900-1999
148
1933-1945
95
19th century
95
1906-1975
86
1900 - 1999
59
1990-
51
1918-1933
44
21st century
44
1800-1899
41
1789-1900
35
18th century
28
1770-1831
24
2000-2099
23
Since 1990
21
1945-1990
20
1800 - 1899
18
20e siècle
18
1936-1953
15
1844-1900
12
1945-
12
1724-1804
11
1871-1918
11
1889-1945
11
1889-1976
11
1922-1945
10
1860-1925
9
1864-1920
9
1871-
9
1918-1945
9
Revolution, 1789-1799
9
Since 1945
9
1700-1799
8
1800-1999
8
1806-1848
8
1815-1866
8
1917-1936
8
Unification, 1990
8
16th century
7
1790-1869
7
17th century
7
1933 - 1945
7
1933-1953
7
20e siècle
7
21e siècle
7
1273-1517
6
1281-1328
6
1476?-1507
6
1762-1814
6
more ...