
Etiene Medeiros of Brazil celebrates after winning the women's 50m backstroke swimming final at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Ding Xu)

Etiene Medeiros of Brazil celebrates after winning the women's 50m backstroke swimming final at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Ding Xu)