Second Opium War, 1856–1860 Britain tries to force Chine to open more ports.
{"Image DocumentName": "British East India Company in Bengal had access to opium.", "Image ImageDescription": "Non-company men began to smuggle it into China, using offshore islands. Company becomes involved. Opium becomes a fourth of Company revenue. Company lost monopoly on China trade in More British began to trade in opium.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}