Catholicism
Italians take Catholicism for granted because it is an inescapable social, cultural, and political force that is woven deeply into the fabric of Italian life. The fact that there are more than 100,000 Catholic churches in the nation highlights the long-standing and strong cultural ties. In Italy, Catholicism continues to hold a monopoly-like position.
The religious monopoly is still quite strong despite the presence of a small but historically significant Jewish community in the center of Rome and elsewhere, a growing Muslim immigrant population, and sizable numbers of agnostics and atheists. Italian society never embraced Protestantism or the spirit of the Protestant Reformation.
In Italy, Roman Catholicism is the dominant religion. Italy has more Catholic churches per person than any other nation. Church influence is still strong despite the often low church attendance. In the lobby of many office buildings, you'll find a crucifix or a statue of a religious figure. At least one patron saint is identified with each day of the year. Children who have a certain saint's name observe their saint's day just like a birthday.
There is a patron saint for each trade and vocation. Hierarchy is promoted by the church, and it is evident in all Italian relationships. They show respect and deference to people who are more senior, have achieved some amount of professional success, and have supportive families.