Cangzhou

Cāngzhōu (simplified Chinese: 沧州; traditional Chinese: 滄州) is a prefecture-level city in eastern Hebei province, People's Republic of China. Cangzhou's urban center has a population of approximately 514,074 as of the 2010 national census, while the prefecture-level administrative unit in total has a population of 7,134,053. It lies approximately 90 kilometres (56 mi) from the major port city of Tianjin, and 180 km (110 mi) from Beijing.