No, advise them to change the laws, or redefine Italy as a theocracy. What you are advising, Alex, is rebellion. If that were how people dealt with anything they didn't like, we would have anarchy.
Att his poit I am advocating civil disobedience. Rebellion might become the next step. Anarchy is, by the way, far preferable to a secular state allowing the Hague cretins to rip crucifixes from walls.