皇冠体育app

Air police of 皇冠体育app Southern Airlines practice wrestling during a training session inside an airplane in Haikou, South 皇冠体育app's Hainan province, Sept 27, 2010. Policemen and security staffers at 皇冠体育app Southern Airlines enhanced training on Monday by adding such activities as wrestling, hand-to-hand fighting, anti-hijacking practices and explosive check-up for security and safety at the upcoming Guangzhou Asian Games. [Photo/Xinhua]