
Ramil Guliyev of Turkey celebrates after Men's 200m Final on Day 7 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 10, 2017. Ramil Guliyev claimed the title with 20.09 seconds. (Xinhua/Han Yan)

Ramil Guliyev of Turkey celebrates after Men's 200m Final on Day 7 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 10, 2017. Ramil Guliyev claimed the title with 20.09 seconds. (Xinhua/Han Yan)