A member of the Kurdish Peshmerga forces (right) helps civilians who fled their homes in Hawija as they arrive to be transported to camps for displaced people, in an area south-west of Kirkuk on October 4, 2017. Ako Rasheed / Reuters
A member of the Kurdish Peshmerga forces (right) helps civilians who fled their homes in Hawija as they arrive to be transported to camps for displaced people, in an area south-west of Kirkuk on OctobShow more

Displaced Iraqis facing 'protection crisis', UN says