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International Olympic Committee (IOC) president Thomas Bach delivers a speech during the closing ceremony of the Lausanne 2020 Winter Youth Olympic Games in Lausanne, Switzerland, Jan. 22, 2020. (Xinhua/Cheng Tingting)
International Olympic Committee (IOC) president Thomas Bach delivers a speech during the closing ceremony of the Lausanne 2020 Winter Youth Olympic Games in Lausanne, Switzerland, Jan. 22, 2020. (Xinhua/Cheng Tingting)