PNP367541 Chinese board the British ship \'Arrow\', tear down the British flag and take the crew prisoner during the Opium Wars, 8th October, 1856 (litho) by English School, (19th century); Private Collection; (add.info.: the Opium Wars, or Anglo-Chinese Wars, were the climax of trade disputes and diplomatic difficulties between China under the Qing Dynasty and the British Empire after China sought to restrict British opium traffickers;); Peter Newark Pictures; English, out of copyright.