The death toll from a magnitude 6.8 earthquake that hit China's southwestern province of Sichuan climbed to 66 on Tuesday, with more than 250 people injured and at least 15 still missing, the country's media reported.Rescue work continued following the quake that struck Luding County in Ganzi Tibetan Autonomous Prefecture at 12:52 p.m. Monday at a depth of 16 kilometers, under President Xi Jinping's order to make all-out efforts to minimize casualties.China has deployed more than 6,500 rescuers, four helicopters and two unmanned aerial vehicles, while over 50,000 people in Ganzi and the nei…READ FULL ARTICLE