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Xue Zhiwen of China attends the mascot ceremony of the men's 500m of speed skating event at the 3rd Winter Youth Olympic Games in St. Moritz, Switzerland, Jan. 12, 2020. (Xinhua/Cheng Tingting)
In pics: 500m of speed skating event at 3rd Winter Youth Olympic Games
Source: Xinhua| 2020-01-13 07:46:07|Editor: zh
