This form of Christianity is known as Roman Catholicism. It is one of the largest Christian denominations in the world and is known for its hierarchical structure, rich history, and traditional rituals and practices. The Pope, who is based in Vatican City, is considered the spiritual leader of the Roman Catholic Church and has authority over all Catholic Christians. The use of Latin in liturgical worship, the veneration of icons and saints, and the emphasis on the sacraments are all key aspects of Roman Catholicism.
