Although Europe is not part of the Muslim world, many European authorities nevertheless seem to feel obliged to submit to Islam in more or less subtle ways. This voluntary submission appears to be unprecedented: Dhimmi, historically speaking, is the Arabic term for the conquered non-Muslim, who agrees to live as a second-rate, "tolerated" citizen, under Islamic rule, submitting to a separate, demeaning set of laws and the demands of his Islamic masters.
In Europe, submitting to the demands of Islam, in the name of "diversity" and "human rights", has also been happening voluntarily. This submission to Islam is, of course, highly ironic, as the Western concepts of "diversity" and "human rights" do not exist within the foundational texts of Islam. On the contrary, these texts denounce in the strongest – and supremacist - terms those who refuse to submit to the Islamic concept of divinity, Allah, as infidels who must either convert, pay the jizya ["protection"] tax or die.
One of the most troubling aspects of this rapidly spreading dhimmitude, is the de-facto enforcement of Islamic blasphemy laws within European jurisdictions.