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'.
1992
2013
2017
2018
2016
1943
1984
2014
2021
2022
1962
2020
1968
—
1950
1971
2011
