A May 12, 2008 Sichuan earthquake survivor raises hand to answer a question during a lesson at a temporary Earthquake Relief Hope School in Yongxing town of Mianyang, Sichuan Province, May 8, 2009. China on Thursday said 5,335 schoolchildren died or remained missing from the earthquake, a much lower number than estimates compiled from news reports at the time and projected by some experts and critics. REUTERS/Jason Lee (CHINA SOCIETY ANNIVERSARY DISASTER)