Era
20th century
29
20th century --
25
19th century
12
21st century
7
19th century --
6
18th century
3
1939-1945
3
World War,1939-1945
3
1955-
2
21st century --
2
21th century
2
1397-1468
1
16th century
1
1757-1834
1
1760-1820
1
17th century
1
1800-2000 --
1
1809-1903
1
1832-1923
1
1867 -1912
1
1871-1948
1
1874-1937
1
1878-1953
1
1883-1957
1
1896-1961
1
18th century --
1
1911-1999
1
1914-1952
1
1917-1963
1
1950s-2009
1
1955-2011
1
19h century
1
20thh century
1
Anecdotes
1
George III --
1
History --
1
To 1500
1