Language barriers and cultural differences lead to few job opportunities

Emotional scenes unfolded at Baghdad International Airport on Thursday as dozens of Iraqis who had sought refuge in Europe returned home.

More than a hundred Iraqis, mostly young men, landed in Baghdad on a flight from Finland. Some knelt, kissing the ground. Many were holding the so-called "yellow passport", travel documents issued by Iraqi embassies in Europe and elsewhere to those wishing to return home.