An Apostolic Nuncio is a diplomatic representative of the Holy See, which is the jurisdiction of the Pope in Rome. This position is similar to that of an ambassador and serves to maintain relations between the Vatican and countries around the world. The Nuncio also represents the interests of the Catholic Church in the host country. In addition to diplomatic duties, the Apostolic Nuncio plays a significant role in the appointment of bishops within the local church. They work closely with the local clergy and government to promote the Church's mission and values, fostering dialogue and cooperation between the Vatican and the nation.