Our top choice is this tiny island community off the coast of Newfoundland. Saint-Pierre and Miquelon has a population of about 6,000 of which over 99% are Catholic. The only territory in the world that is more Catholic is the Vatican, but of course you must be a cleric or a Swiss guard to claim Vatican citizenship. That makes Saint-Pierre and Miquelon the most Catholic country in the world that is open to the laity. The downside: the average winter temperatures are in the teens. The major industries of Saint-Pierre are all centered on fishing which makes sense, because St. Peter is the patron of fishermen. The most popular sport in Saint-Pierre is hockey and every year there is a heritage festival with traditional activities like lumberjack skills and the ancient Celtic sport of stone heaving. Keeping the Friday fast will be a cinch as the local cuisine is pretty much all seafood all the time.
Who’d a thunk, eh?