Syria's displacement crisis: 'We had to hide in caves'

Aid agencies say they are overwhelmed by the scale of humanitarian needs in Syria. They are warning that if the Syrian government's bombardment continues, a million displaced people will amass near the Turkish border. Al Jazeera's Sinem Koseoglu reports from northern Idlib, in Syria. - Subscribe to our channel: - Follow us on Twitter: - Find us on Facebook: - Check our website: