View image in fullscreenCajibío, ColombiaA child mourns at a funeral service for victims of an attack that authorities blamed on a dissident faction of the former Farc guerrilla groupPhotograph: Jair Coll/ReutersShareView image in fullscreenDonetsk, UkraineSoldiers Andrii and Vasyl give each other a hug after returning from six months on the frontlinePhotograph: Serhii Korovainyi/ReutersShareView image in fullscreenLebanonAn Israeli military operation in southern Lebanon, as seen from northern IsraelPhotograph: Ariel Schalit/APShareView image in fullscreenGaza City, GazaMountains of waste line the streets where