As fears intensify over terrorists threats in Europe, a cloud of worry hangs over the refugee camps on the continent.
In Germany, Syrians say they fear backlash if they are blamed for Islamic State militants’ increasingly horrifying campaign.
In the wake of the Paris attacks, he said, Syrian refugees in Europe are sometimes feared and politicians around the world are warning that terrorists may be hiding among the refugees.
By some estimates, 1.5 million from the Middle East, Africa and increasingly other places will have migrated to Europe by the beginning of 2016.
President Barack Obama said he will veto legislation that puts more restrictions on Syrian and Iraqi refugees.