Afghan security force members take part in a military operation in Achin district of eastern Nangarhar province, Afghanistan, Nov. 17, 2019. A total of 241 members and loyalists of the Islamic State (IS) group including men, women and children have surrendered to the government in Afghanistan's eastern Nangarhar province, said an army statement released here on Saturday. (Photo by Saifurahman Safi/Xinhua)