China 1839. Because the British imports of opium into Southern China are creating such widespread medical and economic problems, the weak Manchu emperor Tao Kuang is forced to take action that precipitates the 'Opium War'.
1934
2001
2023
1910
1917
2013
1935
1992
1937
1972
1986
2014
1985
1953
2000
