
Anouk Vetter of the Netherlands reacts during the Javelin Throw of women's heptathlon on Day 3 at the IAAF World Championships 2017 in London, Britain on Aug. 6, 2017. (Xinhua/Han Yan)

Anouk Vetter of the Netherlands reacts during the Javelin Throw of women's heptathlon on Day 3 at the IAAF World Championships 2017 in London, Britain on Aug. 6, 2017. (Xinhua/Han Yan)