A sand sculpture featuring the admission oath to join the Communist Party of China (CPC) is exhibited at the 2021 China Weihai Sand Culture Art Festival on May 7, 2021. The event, which is taking place in Wendeng district, Weihai, Shandong province, was organized to celebrate the 100th anniversary of the founding of the CPC. [Photo by Zhang Rui/China.org.cn]