Katoliklik, or Catholicism, is a major branch of Christianity that follows the teachings of Jesus Christ and the authority of the Pope in Vatican City. It emphasizes the importance of the sacraments, particularly the Eucharist, and the belief in the Holy Trinity: God the Father, God the Son, and God the Holy Spirit. Catholics believe in the significance of tradition and scripture, and they practice their faith through rituals, prayers, and community worship. The Catholic Church is known for its rich history, global presence, and commitment to social justice and charitable works.