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A vendor sells hot wine at the Christmas market in Strasbourg, France, on Nov. 23, 2018. This year's Christmas market in Strasbourg is held from Nov. 23 to Dec. 30. (Xinhua/Genevieve Engel)
A vendor sells hot wine at the Christmas market in Strasbourg, France, on Nov. 23, 2018. This year's Christmas market in Strasbourg is held from Nov. 23 to Dec. 30. (Xinhua/Genevieve Engel)