A participant lights up candles during a mourning activity in Shijiazhuang, capital of north China's Hebei province, Aug. 15, 2010, to mourn for the victims of the Aug. 8 mudslide disaster in Zhouqu county, Gannan Tibetan Autonomous Prefecture in northwest China's Gansu province. China on Sunday held mournings for the mudslide victims, all over the country and at overseas embassies and consulates. (Xinhua/Yang Shiyao)

A boy lights up candles during a mourning activity in Shijiazhuang, capital of north China's Hebei province, Aug. 15, 2010, to mourn for the victims of the Aug. 8 mudslide disaster in Zhouqu county, Gannan Tibetan Autonomous Prefecture in northwest China's Gansu province. (Xinhua/Yang Shiyao)