Era
20th century
21
1900-1999
15
Northern Expedition, 1926-1928
8
Cultural Revolution, 1966-1976
7
1900 - 1999
4
1949-
3
Warlord period, 1916-1928
2
1912-1949
1
1916-1928
1
1916-1928 (Seigneurs de la guerre)
1
1926 - 1928
1
1949-1976
1
20e siècle
1
Cultural Revolution, 1966-1969
1
Geschichte 1839-1949
1
Geschichte 1930-1940
1
Opium War, 1840-1842
1