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'.
1931
1979
1916
1915
1919
1997
1985
2023
2024
2017
1969
1957
1935
1987
2003
1968
1933
1894
1993
