Era
20th century
9,651
1900-1999
4,064
19th century
2,602
21st century
2,600
1939-1945
1,554
1900 - 1999
1,266
1989-
1,091
1945-
1,043
2000-2099
994
18th century
948
1914-1918
701
Early works to 1800
655
1945-1989
646
active 6th century B.C
545
Since 1989
529
20e siècle
522
Civil War, 1861-1865
519
17th century
518
1800-1899
516
Since 1945
505
To 1500
435
1939 - 1945
403
1800-1999
384
Geschichte
382
1900-2099
311
World War, 1939-1945
298
2000 - 2099
292
16th century
278
To 500
254
20e siècle
218
1780-1831
216
Since 1900
215
1937-1945
205
1991-
201
Medieval, 500-1500
199
World War, 1914-1918
196
1975-1985
193
Revolution, 1917-1921
183
1700-1799
182
21e siècle
172
1961-1975
169
1949-
165
2001-2009
163
1918-1945
157
1800 - 1899
152
1912-1949
152
1789-1815
148
1895-1944
143
1914 - 1918
141
1961 - 1975
139
more ...