Islam is the second religion in many European countries, not as a religion of immigrants, but as the religion of European-born citizens. We can even speak of an European Islam. This was an unforeseen situation, not only to European countries, but also to Islamic ones. However, with the aid and promotion of European governments, Islamism in Europe is becoming “secularized”, adjusting itself to take part in European societies and to have a political voice. In spite of attacks like 9/11, generally speaking we can say that the radical Islamism of the seventies has given way to a more integrationist one. Islam has already become a part of Europe.