An old Tibetan man (top) prays during a Buddhist commemoration marking the third anniversary of the Yushu earthquake, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, April 14, 2013. A 7.1-magnitude earthquake hit Yushu on April 14, 2010, leaving 2,698 dead and over 12,000 injured. (Xinhua/Zhang Hongxiang)