Long flight from Sunni militants leads Iraqi Turkmens to Baghdad

BAGHDAD (Reuters) - School is out, but northern Baghdad's classrooms are packed - not with students, but with people who have travelled further than most to escape the Sunni militant onslaught splitting Iraq.

While perils faced by members of the Yazidi minority fleeing the hardline fighters of the Islamic State have filled television screens for days, the fate of the Turkmens is less well known.