Vatican City, officially State of the Vatican City (Latin: Status Civitatis Vaticanae; Italian: Stato della Città del Vaticano), is a landlocked sovereign city-state whose territory consists of a walled enclave within the city of Rome. At approximately 44 hectares (110 acres), it is the smallest independent nation in the world.[1]

It was created in 1929 by the Lateran Treaty as a vestige of the much larger Papal States (756 to 1870). Vatican City is a non-hereditary, elected monarchy that is ruled by the Bishop of Rome — the Pope. The highest state functionaries are all clergymen of the Catholic Church. It is the sovereign territory of the Holy See (Latin:Sancta Sedes) and the location of the Apostolic Palace — the Pope's official residence — and the Roman Curia. Thus, while the principal ecclesiastical seat (Cathedral) of the Pope as Bishop of Rome (the Basilica of St. John Lateran) is located outside of its walls, in Rome, Vatican City can be said to be the governmental capital of the Catholic Church.

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  1. ^ "Holy See (Vatican City)". CIA — The World Factbook. Retrieved 2007-02-22.