AP
This image provided by Christian Friends of Korea, shows visiting volunteers from the U.S.-based aid group, Christian Friends of Korea, and local staff repair a water pump at the Haeju TB Rest Home, South Hwanghae province, North Korea, in August 2017. Sanctions against North Korea’s government are intensifying, and the few aid groups operating in the country are facing bewildering economic restrictions and bureaucratic hurdles that could cripple life-saving work. (Christian Friends of Korea via AP)