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Sandstorm hits Northwest China

(chinadaily.com.cn) Updated: 2014-04-24 15:56
Sandstorm hits Northwest China
Dunhuang in Gansu province is enveloped by sand on April 23, 2014. Parts of Gansu was hit by a sandstorm Wednesday afternoon, which reduced visibility to less than 50 meters, according to the provincial meteorological center. [Photo/CFP] 

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