It turned out that the overcrowded borough of Molenbeek in Brussels is a safe haven for radical Islamists: it is here where jihadists acquire weapons, find logistical support and networks to carry out terrorists attacks in Europe.
The absurdity of the situation is that Molenbeek is in a short driving distance from the headquarters of NATO and the European Commission. In other words, there is a breeding ground for Islamic extremism and the main offices of both NATO and the EU coexisting in Brussels, literally at the heart of Europe.