Media outlets are broadcasting the departure of hundreds of thousands of Syrians and Iraqis from their countries toward Europe by boat, train or on foot. The scenes of escape and displacement coupled with panic and catastrophe are reminiscent of the past eras of broad immigration.

The issue of the displaced Syrian people has received special interest, given the conflicting international stances on their situation. However, Iraqis, too, should be in the spotlight, as they share the same plight.

This is not the first time Iraqis have emigrated from their country, but the numbers have never been as large as they are today. The huge change will affect the demographic situation and raise questions about the fate of minorities. There are indications that the minorities of Iraq's social structure will be endangered if their displacement persists.

The Internal Displacement Monitoring Center in Geneva announced that the number of displaced Iraqis within Iraq reached 4 million in mid-June 2015, compared with 3.5 million in December 2014, according to a survey by UNHCR, the United Nations refugee agency.