Armed Chinese policemen march towards a group of local women during a confrontation along a street in the city of Urumqi, in China’s Xinjiang Autonomous Region July 7, 2009. Hundreds of Uighurs protesting against the arrest of relatives clashed with police in the capital of China’s Muslim region of Xinjiang on Tuesday two days after ethnic unrest left 156 dead and 1,080 wounded. REUTERS/David Gray (CHINA CONFLICT MILITARY POLITICS)