Olympiaco's Yassine Meriah (front L) vies with Crvena Zvezda's Mateo Garcia (front R) during the UEFA Champions League Group B football match between Crvena Zvezda and Olympiacos in Belgrade, Serbia on Oct. 1, 2019. Crvena Zvezda won 3-1. (Xinhua/Predrag Milosavljevic)