An Afghan man talks on a phone in front a guest house used by foreign workers and that was attacked by gunmen in Kabul on May 21, 2017.
A German aid worker and an Afghan guard were killed as gunmen stormed an international guest house in central Kabul, officials said May 21, as insecurity rises in the war-torn country. A Finnish woman is missing and presumed to be kidnapped in the attack late May 20 on the guest house run by a Swedish charity called Operation Mercy. / AFP PHOTO / SHAH MARAI        (Photo credit should read SHAH MARAI/AFP/Getty Images)