Tianjin is the largest coastal city in northern China. In terms of urban population, Tianjin is the fourth largest in China, after Shanghai, Beijing, and Guangzhou. In terms of administrative area population, Tianjin ranks fifth in Mainland China. The walled city of Tianjin was built in 1404. As a treaty port since 1860, Tianjin has been a major seaport and gateway to Beijing. During the Boxer Rebellion the city was the seat of the Tianjin Provisional Government. Under the Qing dynasty and the Republic of China, Tianjin became one of the largest cities in the region. At that time, numerous European-style
Smoking in China Smoking in China Smoking in China is prevalent, as the People's Republic of China is the world's largest consumer and producer of tobacco: there are 350 million Chinese smokers, and China produces 42% of the world's cigarettes. The China National Tobacco Corporation (中国烟草总公司 "Zhōngguó Yāncǎo Zǒnggōngsī") is by sales the largest single manufacturer of tobacco products in the world and boasts a monopoly in Mainland China generating between 7 and 10% of government revenue. Within the Chinese guanxi system, tobacco is still a ubiquitous gift acceptable on any occasion, particularly outside urban areas. Tobacco control legislation does exist, but public