Karolina Koleczek of Poland (L) and Maja Rogemyr of Sweden compete in women's 60-meter hurdles during the 2017 European Athletics Indoor Championships at the Kombank Arena in Belgrade, Serbia, March 3, 2017. (Xinhua/Predrag Milosavljevic)
Karolina Koleczek of Poland (L) and Maja Rogemyr of Sweden compete in women's 60-meter hurdles during the 2017 European Athletics Indoor Championships at the Kombank Arena in Belgrade, Serbia, March 3, 2017. (Xinhua/Predrag Milosavljevic)