The "Bishop of Rome" is a title given to the leader of the Roman Catholic Church, also known as the Pope. This position has historical significance, as it traces its roots back to Saint Peter, one of Jesus Christ's apostles, who is considered the first Pope. The Bishop of Rome serves as a spiritual leader and has authority over Catholic doctrine and practices. The Bishop of Rome is based in Vatican City, an independent city-state surrounded by Rome, Italy. The role involves guiding the global Catholic community, overseeing the administration of the Church, and representing Catholicism in interfaith dialogues. The Pope is also involved in various social and humanitarian efforts worldwide.