A circumanbulator walks by the destroyed Gyanak Marnyi stones, about 2 kilometers from the quake-hit Gyegu Town of Yushu Tibetan Autonomous Prefecture of northwest China's Qinghai Province, April 19, 2010. The earthquake on April 14 also devastated Gyanak Marnyi stones, the biggest pile of marnyi stones in the world. [Xinhua]

Children walk by the Gyanak Marnyi stones, about 2 kilometers from the quake-hit Gyegu Town of Yushu Tibetan Autonomous Prefecture of northwest China's Qinghai Province, April 19, 2010.  [Xinhua]