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'.
1923
1992
2008
1979
—
1996
1938
1987
1984
1969
1985
2023
1995
1970
2020
1916
2010
