BEIJING - FEBRUARY 02:  Migrant workers arrive at the West Railway Station with their luggage on February 2, 2009 in Beijing, China. After Chinese New Year holiday, thousands of migrants return the city earlier aimed to find jobs. About 20 million migrant workers have lost their jobs because of the economic downturn, a senior Chinese official said on Monday during a conference press.  (Photo by Guang Niu/Getty Images)