A carver works on sand sculpture during the Zhoushan International Sand Sculpture Exhibition in Zhujiajian resort of Zhoushan city, East China's Zhejiang province on August 25, 2016. The exhibition is one of the activities organized to welcome the upcoming G20 Summit being held in Hangzhou, Zhejiang province early next month. Some 50 sand sculptures will be built by dozens of carvers from around the world. [Photo/Xinhua]