Greek actress Katerina Lehou (1st R) in the role of an Ancient Greek High Priestess passes the Sacred Olympic Flame to Hellenic Olympic Committee President Spyros Capralos at Panathenaic stadium in Athens on Oct. 31, 2017, during the handover ceremony of the Olympic flame for the 2018 Winter Olympics in Pyeongchang, South Korea.(Xinhua/Marios Lolos)