This paper is mapping the migratory routes to Europe, details their characteristics and briefs the ongoing changes in the political, economic and social sphere. Though many people think that migration towards Europe is a recent phenomenon, it have been lasting – with diverse intensity – for centuries now, even its main tracks remained almost the same. There are routes that are crowded with migrants at one year and – due to European border authorities’ counter-measurements – are empty a few months later. Considering the adaptability of these migratory routes, detecting, tracking and detailing them are a significant challenge, although, in order to manage the recent crisis, analysis and the appropriate use of the information on migratory routes are essential. This motivated me to briefly delineate the main paths used by the illegal migrants on their ways to Europe. This paper however, does not elaborate on the movements within the EU and the ways connecting the member countries.
The connection between illegal migration and terrorism is in the focal point of security dilemmas since the beginning of the flow of migration and since the terrorist attacks in Paris in particular. The basic question is whether the terrorist organizations are able and will embed terrorists among the migrants. The essay makes a comparison between the American and European handling of refugees emphasizing the effectiveness of the American refugee’s processes. The author refers the challenges of the security services facing the Islamic State.