Rescue workers search for survivors in the debris after a landslide in Zhouqu county, Gannan Tibetan autonomous prefecture in Northwest China’s Gansu province, Aug 8, 2010. [Photo/Xinhua]

Armed police officers and local residents search through rubble on Sunday to look for survivors of a landslide triggered by floods in Zhouqu county, Northwest China’s Gansu province. [Photo/Xinhua]