Sports Activities Of Children Living Inside Natural Cave

ZIYANG COUNTY, CHINA - MARCH 16: Chinese children play rope-skipping at the playground of a school in a huge cave at a remote Miao village on March 16, 2007 in Ziyun county, Guizhou province of southwest China. The elementary school, which has 194 students in five classes, was built inside the natural cave 20 years ago with 16 other Miao families who have lived there for more than half a century. (Photo by Cancan Chu/Getty Images)