The term 'Vatican Figures' refers to the leaders of the Catholic Church, which is based in the Vatican City. The most important figure is the Pope, also known as the Pontiff, who is the head of the Church and the Bishop of Rome. The Pontiff is elected by the College of Cardinals, a group of senior clergymen appointed by the Pope. The Pope is assisted by the Curia, a group of officials who help him manage the Church's affairs. Other important figures in the Vatican include the Secretary of State, who is the Pope's chief adviser, and the Prefect of the Congregation for the Doctrine of the Faith, who is responsible for upholding the Church's teachings.