Soldiers clear off stuffs at risk for falls at a residential area near the explosion site, in north China's Tianjin, Aug. 16, 2015. Over 1,100 soldiers of Chinese People's Liberation Army (PLA) Garrison Troops in Tianjin Municipality clear off stuffs at risk for falls and search for survivors at the residential areas near the explosion site Sunday. (Photo: Xinhua/You Sixing)
