
Evgeny Rylov of Russia shows up before the men's 200m backstroke swimming final at the 17th FINA World Championships held in Budapest, Hungary on July 28, 2017. Evgeny Rylov won the gold medal in 1 minute and 53.61 seconds. (Xinhua/Ding Xu)

Evgeny Rylov of Russia shows up before the men's 200m backstroke swimming final at the 17th FINA World Championships held in Budapest, Hungary on July 28, 2017. Evgeny Rylov won the gold medal in 1 minute and 53.61 seconds. (Xinhua/Ding Xu)