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'.
2021
1962
2001
1971
2024
2004
1999
2014
1991
1980
2017
1915
1994
1997
2016
1995
2019
