Uros Kovacevic (2nd L), Srecko Lisinac (2nd R) and Aleksandar Atanasijevic (1st R) of Serbia block the ball during a match against Canada at the FIVB Nations League 2018 men's tournament in Jiangmen, south China's Guangdong Province, June 22, 2018. Serbia won 3-0. (Xinhua/Deng Hua)??