Young volunteers in quake-hit Yunnan

Two student volunteers do homework outside a makeshift quakeproof shelter in Yingjiang county, Southwest China's Yunnan province, March 18, 2011. Many kindergartens and schools in Yingjiang became dangerous and were closed after a 5.8-magnitude earthquake jolted the county on March 10. Some students participate in public service activities before going back to school. [Photo/Xinhua]