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'.
1969
1987
1979
1985
1984
1996
1916
2008
1915
1992
2010
1938
2023
1914
2017
1970
1997
1923
