In pics: FINA World Championships day 7

Gold medalist Regan Smith (C) of the United States, silver medalist Kaylee McKeown (L) of Australia and bronze medalist Kylie Masse of Canada pose for photos after the women's 200m backstroke final at FINA World Championships in Gwangju, South Korea, on July 27, 2019. (Xinhua/Wang Jingqiang)