Migrant workers dressed up as, from left to right, two Angry Birds, Garfield, Donald Duck characters and the Chinese God of Wealth, during a sit-in protest to demand their salaries outside the China National Radio headquarters in Beijing. The five migrant workers, whose salaries had been defaulted by various companies after working at several construction sites in Zhangjiakou of Hebei province, came to Beijing to raise public awareness and get help, local media reported. The Chinese characters on the papers read: Give me back my hard-earned money.