Era
Ottoman Empire, 1288-1918
41
20th century
20
1945-
18
19th century
10
21st century
10
1945-1989
9
1600-1868
7
1989-
7
Since 1945
7
To 1500
7
1900-1999
5
2008-2009
5
1185-1600
3
2000-2099
3
Japanese occupation, 1910-1945
3
Since 1989
3
To 1600
3
1814-1883
2
1868-1918
2
18th century
2
1912-1945
2
1918-1945
2
Meiji period, 1868-1912
2
To 1868
2
To 794
2
1600 - 1868
1
1600 - 1899
1
1600-1886
1
16th century
1
1721-1794
1
17th century
1
1800 - 1912
1
1800-1899
1
1800-1999
1
1800-2099
1
1840-1931
1
1848-1918
1
1861-1944
1
1865-1927
1
1867-1943
1
1868 - 1945
1
1868-1912
1
1895-1962
1
1900 - 1999
1
1900 - 2099
1
1900-1991
1
1900-2099
1
1904-1994
1
1909-
1
1917-
1
more ...