The caption to this Associated Press photograph reads in full:
An Afghan man directs his children away from the scene where a suicide car bomber attacked a NATO convoy in Kabul, Afghanistan, Thursday, May 16, 2013. A Muslim militant group, Hizb-e-Islami, claimed responsibility for the early morning attack, killing many in the explosion and wounding tens, police and hospital officials said. The powerful explosion rattled buildings on the other side of Kabul and sent a pillar of white smoke into the sky in the city's east. (AP Photo/Anja Niedringhaus)An image not to forget.