And to think that they were let into Austria in the first place.
Up to 100 Austrian jihadis in terror groups
Published: 05 Aug 2014 10:41 GMT+02:00
A third of Islamic State (IS) fighters in Syria and Iraq is from Europe. According to the Austrian Federal Office against Terrorism and for Protection of the Constitution (BVT) there are at least two dozen Austrians among them, the news daily Kurier reports.
Most of the European extremists fly to Turkey from where they cross the border into Syria.
The IS headquarters is situated in the town of Ar-Raqqa in northern Syria.