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Ding Yuhuan (L), flag bearer of the delegtion of China, marches during the opening ceremony of the 3rd Winter Youth Olympic Games held at Vaudoise Arena in Lausanne, Switzerland on Jan. 9, 2020. (Xinhua/Shan Yuqi)
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Ding Yuhuan (L), flag bearer of the delegtion of China, marches during the opening ceremony of the 3rd Winter Youth Olympic Games held at Vaudoise Arena in Lausanne, Switzerland on Jan. 9, 2020. (Xinhua/Shan Yuqi)