The world's largest Catholic church is highly recommended. It is majestic, luxurious and meaningful. St. Peter's Basilica is known for its magnificent architecture, exquisite art and profound religious significance. Countless art treasures are displayed inside the church. The most famous ones include Michelangelo's sculpture "Pietà" and Bernini's "Throne of St. Peter". These works of art not only show the artists' superb skills, but also convey deep religious emotions. The walls and domes of the church are decorated with a large number of mosaics and murals. These works are based on religious stories, with bright colors and rich details, showing the artistic styles of the Renaissance and Baroque periods.