epa06954642 Chinese people walk next to a moon sculpture, the artwork by artist Luke Jerram, at the National Aquatics Center, known as the Water Cube, in Beijing, China, 17 August 2018. China marks Qixi Festival on 17 August, which is considered as Chinese Valentine's Day. Qixi Festival is celebrated on the seventh day of the seventh lunar month and is inspired by a Chinese folk tale of love between a cowherd and a fairy. EPA/ROMAN PILIPEY