Vatican City, also known as the Holy City. It is considered to be the smallest independent state of the world, the home of Pope, and the center of Catholicism. This area is full of attractions, points of interest, artworks, and history. Saint Peter's basilica and square. Cardinals choose a new Pope. This is, without doubt, one of the most beautiful cathedrals in the world. Michelangelo is the author of the famous frescoes that depict stories from the Old Testament, and the Last Judgment. If you are a person, you will be impressed by the breathtaking beauty of these frescoes.