"It's nice to have wonderfull feelings for the world; let me see how you re-act when a hostile group of anti-catholic immigrants decides to demand that your people stop worshipping your way. That might change that happy point of view somewhat."

Those are just your fantasies, as always when you try to prove something. We are open and touristic country, and after all that war traumas - very tolerant and safe. We have a big Muslim mosque in the capitol city, Zagreb - no problem at all, although we was in the war with Otoman Impery (Muslim religion like important part of it) for hundreds of years. "Our" Muslim population like Croatia :-).
And know what? We don`t have and we will not have a terrorist problem.