Aries Merritt of the United States, Eddie Lovett of the U.S. Virgin Island, Balazs Baji of Hungary, Xie Wenjun of China and Eder Antonio Souza of Brazil (from L to R) compete during Men's 110m Hurdles Semifinal on Day 3 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 6, 2017. (Xinhua/Wang Lili)
