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'.
1987
1984
1969
1915
2008
1938
1992
1914
2016
1923
1996
1995
1970
1966
—
2020
1916
