What happened?

The Iraqi army along with Shia militias have driven so-called Islamic State fighters from the city of Hawija, one of the group's last strongholds in Iraq.

Hundreds of men identified as IS fighters have surrendered to Kurdish forces.

The BBC’s Feras Kilani has spoken with some of them.

Feras Kilani BBC Arabic Special Reporter, Kirkuk

“More than five million Iraqis have been displaced since so- called Islamic State (IS) took over large swathes of territory in 2014, the UN says.

The latest figures come in the wake of the recapture of the town of Hawija - IS last major urban stronghold in Iraq.”