5891785 \'Betsy\' the makeshift cannon manned by Royal Marines, 1900 (b/w photo) by English Photographer, (20th century); National Army Museum, London; (add.info.: 3rd China War (Boxer Rebellion) (1900-1901) Soldiers from eight nations were involved in the defence of the Legation Quarter of Peking from attacks by the Boxers. Diplomats, foreign civilians and Chinese Christians were under siege for 55 days. From an album of 41 photographs probably taken by a student at the Hanlin Academy, Peking.); by National Army Museum .