Roman Catholicism is the largest Christian denomination in the world, with over 1.2 billion followers. It is a branch of Christianity that traces its origins to the apostle Peter and the early Christian community in Rome.
The core beliefs of Roman Catholicism include the belief in the Holy Trinity (Father, Son, and Holy Spirit), the authority of the Pope as the successor of Saint Peter, the sacraments, the importance of tradition, and the belief in the resurrection of Jesus Christ.
Roman Catholics participate in various religious practices including attending Mass, receiving the Eucharist, confession, baptism, confirmation, and marriage sacraments. They also observe holy days and participate in prayer rituals such as the rosary.
The Roman Catholic Church is led by the Pope, who is the Bishop of Rome and the spiritual leader of the Church. The hierarchy also includes cardinals, bishops, priests, and deacons who serve different roles within the Church.
Roman Catholicism has a rich and complex history that includes the early Christian Church, the Great Schism of 1054, the Protestant Reformation, and the modern challenges and reforms within the Church.