Sand sculptures are pictured during the 17th Zhoushan International Sand Sculpture Festival in Zhujiajian resort of Zhoushan city, east China’s Zhejiang province, Sept. 20, 2015. A group of 30 carvers from around the world are building some 50 giant sand sculptures under the theme of “To see a world in a grain of sand”. The sculpture exhibition will be on display from Sept. 28. (Xinhua/Xu Yu)