Mikhaela Kalancha (L) and Aleksandr Maltsev of Russia perform in the Synchronized Swimming Mixed Duet Free Final at the 17th FINA Aquatics World Championships in Budapest, Hungary on July 22, 2017. Mikhaela Kalancha and Aleksandr Maltsev won the gold medal with 92.6000 points. (Xinhua/Attila Volgyi)
