Moslawi man giving the "One God" gesture from the back of a taxi in a recently liberated area of West Mosul. 5th June 2017

This hand gesture means "One God" - it has been appropriated by ISIS, but has much deeper roots. Who knows why a man in the back of a taxi in an area of West Mosul next to the frontline would make this gesture to a female, western photographer. But he did.