Armed police officers search through rubble on Sunday to look for survivors of a landslide triggered by floods in Zhouqu county, Northwest China’s Gansu province. Thousands of soldiers, armed police officers and firefighters rushed to the area to help in the rescue operation on 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. Thousands of soldiers, armed police officers and firefighters rushed to the area to help in the rescue operation on Aug 8, 2010. [Photo/Xinhua]