This chapter addresses how religion is now widely perceived in Europe as a problem. As discussed, there are three discernible fronts in this battle. First, the hardcore secularists: for them, religion is in itself abominable, but their focus today is on the threat posed by Islam, rather than the Church. Then there are the identitarians, for whom Christianity is bound up with Europe's identity, just as long as it does not interfere with their daily life, lecture them on loving their neighbour, or preach to them about ethics and values. Last, there are, of course, faith communities who believe that their own religion is part of the solution and not the problem. The chapter then highlights Europe's relationship with Islam. It also argues that if Christianity's place in society is shrinking, it is because, in addition to the broad trend of secularization, the urge to limit the role of Islam amounts to reducing the religious sphere in general. At the same time, the desire to promote Christian identity as a means to counter the rise of Islam results in the increased secularization of Christianity.