Justitsministeriet (The Danish Ministry of Justice) has commissioned a study of Danes' attitudes and experiences with freedom of expression.
It turns out that 76% of those with a Muslim background believe that it should be illegal to criticize Islam. Under Sharia law, criticism of Islam is ground for execution.
There is no reason to believe that the attitude of Muslims in the rest of Europe is any different.
Original Study: https://www.justitsministeriet.dk/sites/default/files/media/Pressemeddelelser/pdf/2020/ytringsfrihedsundersoegelse.pdf
