Era
20th century
1,343
1900-1999
693
1933-1945
346
19th century
342
1939-1945
307
1900 - 1999
258
1945-1955
149
1800-1899
131
1945-1990
125
1939 - 1945
110
20e siècle
110
1918-1933
106
21st century
94
1945-
80
18th century
74
Revolution, 1775-1783
61
Unification, 1990
61
1889-1945
53
1800 - 1899
50
1930-
50
Revolution, 1848-1849
50
1923-
46
1924-2018
46
Civil War, 1861-1865
44
1945-1989
43
1914-1918
42
1800-1999
39
1882-1945
39
20e siècle
38
1915-2012
37
1954-
37
Since 1945
37
1918-1945
36
1924-
36
1937-
36
1945-1953
35
1990-
35
1922-1995
34
1933 - 1945
34
2000-2099
31
Blockade, 1948-1949
29
1775-1783
28
1935-
28
1700-1799
26
19e siècle
26
1917-1963
25
1946-
25
1858-1942
24
1920-
24
1922-
24
more ...