Islam is no longer a transitory phenomenon but European societies seem to consider Islam, in recent years, more a threat than an advantage. Our dossier presents some reflections which consider Islam as an element of European society and as a propagator of Europeanization. An analysis is also given of the implications of the role of Islamic organizations working in Europe but connected to governments of other countries, such as the Turkish Islamic organizations active in Germany. Lastly, we propose two essays on two recent films concerning a rapidly increasing phenomenon, the radicalization of younger generations in Europe and a book review on the Burkini debate.