Railway workers check facilities in snow in Jining District of Ulanqab City, north China's Inner Mongolia Autonomous Region, Oct. 9, 2017. A cold front brought snowfall to parts of northern China on Monday. (Xinhua/Tang Zhe)
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Railway workers check facilities in snow in Jining District of Ulanqab City, north China's Inner Mongolia Autonomous Region, Oct. 9, 2017. A cold front brought snowfall to parts of northern China on Monday. (Xinhua/Tang Zhe)
