In Catholicism, the city that is a stronghold in France is Paris.
Vatican City.
Siena is a city in Italy that abounds with religious artifacts. Siena Italy has numerous pictures and statues due to the city's strong Catholicism history and heritage.
Roman Catholicism is centered (if by centered you mean that the head of Roman Catholicism, the Pope, lives there) in Vatican City, an independent city-state surrounded by Rome.
No, is a global religion.
Vatican City, an independent city-state within Rome, Italy is the center of Roman Catholicism.
Vatican City is the center of Catholicism.
It's a strong religious value in catholicism
The strongest champion of Roman Catholicism was the king of Spain, Phillip II.
Hold On Be Strong was created in 2008-02.
The Catholic religion is in every country. As far as I know, the only country whose only religion is Catholicism is Vatican City.
There is only one religion practiced in Vatican City, home to the Pope, and that is Catholicism.
In Salzburg, the predominant religion is Roman Catholicism. The city has a rich religious heritage, with numerous historic churches and a strong influence of the Catholic Church, particularly during the time of the archbishops who ruled the region. While other religions are present, Catholicism remains the most widely practiced faith in Salzburg.