Urban focus China

In the past decade, China's cities expanded at an average rate of 10% annually. The country's urbanization rate increased from 17.4% to 41.8% between 1978 and 2005, a scale unprecedented in human history. 80 to 120 million migrant workers work part-time in the major cities and return home to the countryside periodically with their earnings.

Today, the People's Republic of China has dozens of major cities with one million or more long-term residents, including the three global cities of Beijing, Hong Kong, and Shanghai. Major cities in China play key roles in national and regional identity, culture and economics.