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'.
1962
1966
2021
1991
2019
2020
1969
1965
1995
1927
2003
1994
1948
2017
2016
1998
