Vatican City


World Heritage Identification Number: 286

World Heritage since: 1984

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇻🇦 Holy See

Continent: Europe

UNESCO World Region: Europe and North America

Map

The Vatican City: A Spiritual and Cultural Haven

Vatican City, officially known as the Vatican City State, stands as a testament to the rich history and profound spiritual significance of Christianity. This unique microstate, entirely enclosed within the city of Rome, serves as the territorial seat of the Holy See, the central governing authority of the Roman Catholic Church.

Vatican City was established in 1929 through the Lateran Treaty between the Holy See and the Kingdom of Italy. This agreement brought an end to the “Roman Question” and recognized Vatican City as a sovereign state, distinct from but governed by the Holy See. The treaty ensured the Holy See’s independence, neutrality, and freedom to conduct spiritual, administrative, and diplomatic affairs, following the loss of the Papal States in 1870.

At the very core of Vatican City stands St. Peter’s Basilica, the largest church in the world and one of the most important sites in Christianity. Built over the traditional burial place of St. Peter the Apostle, the basilica represents a masterpiece of Renaissance and Baroque architecture. Its design reflects the contributions of renowned artists and architects, including Bramante, Michelangelo, Raphael, Bernini, and Carlo Maderno.

In front of the basilica lies St. Peter’s Square (Piazza San Pietro), designed by Gian Lorenzo Bernini. The square’s monumental elliptical colonnade symbolically embraces visitors and provides a space for major papal ceremonies, blessings, and public audiences attended by pilgrims from around the world.

Beyond the basilica, Vatican City is home to the Vatican Museums, which contain one of the most extensive art collections on Earth. Among their most famous treasures are the Sistine Chapel, with Michelangelo’s celebrated ceiling and Last Judgment, the Raphael Rooms, the Gallery of Maps, and the Pio-Clementine Museum.

The Vatican Apostolic Library, one of the oldest and most significant libraries in the Western world, preserves a vast collection of manuscripts, rare books, and historical documents related to the history of Christianity and the Catholic Church.  Its holdings include the Codex Vaticanus, one of the oldest surviving manuscripts of the Bible in Greek, making the library an invaluable resource for scholars of history, theology, and classical studies.

In addition to its cultural and religious institutions, Vatican City includes chapels, administrative buildings, and gardens that support the daily governance of the Catholic Church. 

While several major basilicas in Rome—such as Santa Maria Maggiore and San Paolo Fuori le Mura—are extraterritorial properties of the Holy See, they are not located within Vatican City itself. These sites form part of a separate UNESCO World Heritage listing titled: Historic Centre of Rome, the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura.

The Vatican City's status as a sovereign state has granted it certain privileges and immunities, allowing it to maintain its independence and autonomy in the midst of modern Rome while preserving a concentration of religious, artistic, and historical heritage unmatched anywhere in the world. Despite its small size, this spiritual and cultural haven continues to captivate visitors from around the world, offering a glimpse into the rich tapestry of Christian history and the enduring influence of the Catholic Church.

UNESCO Description of the World Heritage Site

The Vatican City, one of the most sacred places in Christendom, attests to a great history and a formidable spiritual venture. A unique collection of artistic and architectural masterpieces lie within the boundaries of this small state. At its centre is St Peter's Basilica, with its double colonnade and a circular piazza in front and bordered by palaces and gardens. The basilica, erected over the tomb of St Peter the Apostle, is the largest religious building in the world, the fruit of the combined genius of Bramante, Raphael, Michelangelo, Bernini and Maderno.

Encyclopedia Record: Vatican City

Vatican City, officially the Vatican City State, often shortened as the Vatican, is a landlocked sovereign city-state. Ruled by the pope, it is an enclave within Rome and serves as the administrative centre of the Catholic Church. Vatican City is governed by the See of Rome, commonly known as the Holy See, itself a sovereign entity under international law, which maintains its temporal power, governance, diplomacy, and spiritual independence. Vatican is also used as a metonym for the Holy See, which is the central governing body of the Catholic Church and Vatican City, comprising the pope and the Roman Curia. The independent state of Vatican City came into existence in 1929 via the Lateran Treaty between the Holy See and the Kingdom of Italy, which spoke of it as a new creation, not as a vestige of the much larger Papal States (756–1870), which had previously encompassed much of Central Italy.

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Additional Site Details

Area: 44 hectares

UNESCO Criteria: (i) — Masterpiece of human creative genius
(ii) — Significant interchange of human values
(iv) — Outstanding example of a type of building or landscape
(vi) — Directly associated with events or living traditions

Coordinates: 41.90216 , 12.45736

Image

Image of Vatican City

© Jean-Pol GRANDMONT, CC BY-SA 3.0 Resized from original. (This derivative is under the same CC BY-SA license.)

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Country Information: Holy See

Flag of Holy See

Official Name: Vatican City State

Capital: Vatican City

Continent: Europe

Land Area: 0 sq km

Currency: Euro (EUR)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Vatican City are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Vatican City, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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