Too late. The camel is all the way in the tent.
It would take the equivalent of an Inquisition to cleanse Europe of Islamic infestation at this point. Recall that the purpose of the Spanish Inquisition was to cleanse their culture of corruptive Muslim influences after throwing off their Islamic conquerors.
They would have to be driven off by force. Only those who pledged in word and deed to assimilate would be allowed to remain. Those who practice incompatible Islamic practices such as Honor Killing, FGM, forced underaged marriage should be summarily expelled — or shot.
I don’t see Europeans having the will to do this; their present trajectory sees them being part of a Caliphate by the end of the century — if not by mid-century.
Their comparative birthrates alone all but guarantee Europe being demographically overwhelmed.
Islamic Colonization
The left hates expansion of Western Civilization, but they approve this ‘immigration’. Go Figure
“Too late. The camel is all the way in the tent.”
It’s never too late, especially when you have God and artillery battalions on your side.