Buildings are flooded in rainstorm-hit Beichuan Qiang Autonomous County, southwest China's Sichuan Province, July 9, 2013, triggering worst floods in 50 years. Downpours have submerged the quake-razed old town ruins of Beichuan, which was hit by an 8.0-magnitude earthquake in May 2008. [Photo/Chinanews.com]