Pupils in traditional Mongolian dress perform at the 2017 “Belt and Road” International U15 Youth Campus Soccer Camp in Hohhot, Inner Mongolia autonomous region on July 20. The camp organizers arranged a series of activities to entertain children during their summer holidays, including a summit forum focusing on youth soccer development and training, a cultural arts gala and a visit to a local Mongolian ethnic community to experience traditional customs. [Photo/Xinhua]