From Al Jazeera. Any opinions expressed are those of the authors, and do not necessarily reflect the views of Iraq Business News.
The humanitarian crisis in Iraq is worsening, as people try to flee the city of Ramadi - which is now controlled by the Islamic State (IS, ISIS, ISIL).
Many civilians have spent days on the road, waiting for permission to enter the capital.
Al Jazeera's Zeina Khodr reports from Baghdad: