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
An Afghan security force member takes part in a military operation in Khogyani district of Nangarhar province, eastern Afghanistan, Dec. 24, 2018. ( Xinhua/Saifurahman Safi)
An Afghan security force member takes part in a military operation in Khogyani district of Nangarhar province, eastern Afghanistan, Dec. 24, 2018. ( Xinhua/Saifurahman Safi)