Camille Lacourt of France celebrates after winning men's 50m backstroke swimming final at the 17th FINA World Championships held in Budapest, Hungary on July 30, 2017. (Xinhua/Ding Xu)
Camille Lacourt of France celebrates after winning men's 50m backstroke swimming final at the 17th FINA World Championships held in Budapest, Hungary on July 30, 2017. (Xinhua/Ding Xu)