Gold medalist Caeleb Remel Dressel (2nd L) of the United States, silver medalist Kristof Milak (1st L) of Hungary, bronze medalists Joseph Schooling (1st R) of Singapore and James Guy of Britain pose during the awarding ceremony for men's 100m butterfly swimming event at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 29, 2017. (Xinhua/Ding Xu)
