Second Opium War

October 8, 1856 – October 24, 1860 · Canton (Guangzhou)

Result Allied victory

War from 1856 to 1860 between Britain and France against China's Qing dynasty, also known as the Arrow War. It began after Qing officials seized the British-registered ship Arrow and escalated into an Anglo-French advance on Beijing that burned the Old Summer Palace; the Convention of Peking of 24 October 1860 legalized the opium trade and ceded the Kowloon Peninsula to Britain.

United Kingdom and France

Qing China

Other

Strength and losses

United States Killed 11 · Wounded 23

United Kingdom Killed c. 200

France Killed c. 100

Killed
c. 3,300

Battles and events 8

Before and after

Followed from
First Opium War September 4, 1839 – August 29, 1842
Ended by
Convention of Peking October 18, 1860

Related events 1 degree away • 2 degrees away

1840
1844
1848
1852
1856
1860
1864
1868
1872
1876
1880
1884
1888
1892
 
 
 
Second Opium War
 
 

Also involved 4