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Gendarmes stand guard on the Champs-Elysees Avenue in Paris, France, on Dec. 31, 2017. Security measures were taken across the country to ensure safety for New Year celebrations. (Xinhua/Chen Yichen)
Gendarmes stand guard on the Champs-Elysees Avenue in Paris, France, on Dec. 31, 2017. Security measures were taken across the country to ensure safety for New Year celebrations. (Xinhua/Chen Yichen)