Abdullah, 13, lost his left leg when he stepped on an improvised explosive device. He takes a break from walking practice at the International Committee of the Red Cross physical rehabilitation center in Kabul on Dec. 1, 2019.

Abdullah, 13, lost his left leg when he stepped on an improvised explosive device. He takes a break from walking practice at the International Committee of the Red Cross physical rehabilitation center in Kabul on Dec. 1, 2019.