Example image of eyePlorer eyePlorer map for 'Opium Wars': British Empire China Opium Qing Dynasty First Opium War Second Opium War Presidencies and provinces of British India Prohibition United Kingdom of Great Britain and Ireland William Gladstone Hong Kong Tariff The Treaty of Tientsin Treaty of Nanking Boxer Rebellion Taiping Rebellion Europe Goa India Macau Portuguese Empire Philippines Manila galleon Silk Road South America Guangzhou Balance of trade Maize Spanish Empire Tobacco Porcelain Silk Tea Gold standard Yongzheng Emperor Battle of Plassey Bengal East India Company Monopoly Patna Kolkata George MaCartney Qianlong Emperor Forbidden City Fukien Guangdong William Napier, 9th Lord Napier Canton System Confucianism Lin Zexu