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'.
1956
1997
1994
1954
2011
1980
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2006
2002
1957
1934
2003
1962
1972
1995
1977
2025
2023
