A close-up on: the Franco-British expedition to China, 1860

The allied expedition to China, launched in 1859 following the Taku Forts incident in June of that year, saw a large British and French force land set sail for China and defeat the imperial Chinese army at the Battle of Baliqiao on 21 September, 1860. The subsequent treaty, the Convention of Peking, was signed in October 1860 and resulted in China being opened up to foreign commerce (including the highly lucrative opium trade) and a western diplomatic presence within its territories.