The term "Roman Catholic" refers to the largest Christian denomination, which is centered in Vatican City and led by the Pope. Roman Catholics follow the teachings of Jesus Christ as presented in the Bible and adhere to the traditions of the Church. They participate in sacraments, such as Baptism and Eucharist, which are seen as essential for spiritual life. Roman Catholicism emphasizes the importance of community and the role of the Church in guiding believers. It has a rich history of theology, art, and social teaching, influencing cultures around the world. The Church also engages in charitable work, promoting social justice and helping those in need.