Mariia Bocharova (Back) competes during the women's semifinals match between Russia's Maria Voronina/Mariia Bocharova and Spain's Daniela Alvarez Mendoza/Tania Moreno Matveeva at the FIVB Beach Volleyball U19 World Championships in Nanjing, capital of east China's Jiangsu Province, on July 14, 2018. Maria Voronina and Mariia Bocharova won 2-1 and advanced to the finals. (Xinhua/Ji Chunpeng)