Urbanization in China some cases to an ethnic stratification of labor and greater potential for ethnic conflict. In 2005, China had 286 cities. Most of China's cities have a population of one million and below. Shanghai is the largest city in China, with a population of 19 million, followed by Beijing with a population of 17.4 million. These are the two mega-cities in China. From 2010 to 2025, it is estimated by the Ministry of Housing and Urban-Rural Development that 300 million Chinese now living in rural areas will move into cities. The fast pace of urbanization will create at least one trillion
Catholic Church in China in 2011 there are nine million Catholics on the mainland, 5.7 million of whom are affiliated with the CPA. Hebei Province has the largest Catholic Christian population in China, with 1 million Church members according to the local government. Generally, Catholic institutions are dominant in North and Central regions of China. The Catholic Church is allowed to operate freely in Macau and Hong Kong. In fact, Donald Tsang, the former Chief Executive of Hong Kong, is a Catholic. Pope John Paul II was, however, denied a visit (which was deemed "inappropriate") to Hong Kong in 1999, by then Chief Executive,