Tourists snap pictures of the grand Hukou Waterfall, a well-known scenic spot along the Yellow River, as the warming weather melted ice upstream and caused river water to surge in Jixian county, North China's Shanxi province, March 27, 2012. [Photo/Asianewsphoto]

Water from melted ice upstream gushes along the Hukou Waterfall, March 27, 2012. [Photo/Asianewsphoto]