Foreign Fighters: Examining how Foreign Fighters will become a greater threat to Europe if Fighters are left in former ISIL territories

This paper will explore the challenges presented by the Islamic State of Iraq and the Levant, (ISIL) and, in particular, the return of foreign fighters to their home countries within Europe. The main question is whether these returning fighters still present a threat to Europe and how member states can cope with this situation. The transition between their presence to the battle ground and an ordinary life is a parameter that needs to be studied, as well as the role of their families and their direct environment. At the end, I will propose some policy recommendations that the European Union could adopt to prevent Further radicalization and to achieve integration