Church · Christian
St. Peter's Basilica, Vatican City
Vatican City
UNESCO World Heritage Site (inscribed 1984)
Church · Christian
Vatican City
Vatican City is the smallest sovereign state in the world and the spiritual centre of the Catholic Church, home to St. Peter's Basilica, the Sistine Chapel, and the residence of the Pope.
Built over the traditional burial site of St. Peter, the basilica is among the most significant sites in Catholicism, and Vatican City as a whole serves as the administrative and spiritual seat of the worldwide Catholic Church.
The current basilica was constructed over roughly 120 years, completed in 1626, replacing an earlier 4th-century church built by Emperor Constantine on the same site.
Denomination: Roman Catholic. The Sistine Chapel, part of the Apostolic Palace, is renowned for Michelangelo's ceiling and is used for the conclave that elects each new Pope.
April–June and September–October for comfortable weather with somewhat thinner crowds than peak summer.
Shoulders and knees must be covered to enter St. Peter's Basilica — this is enforced at the entrance. Security screening is standard given the site's significance.
The Sistine Chapel is accessed through the Vatican Museums, which require a separate ticket from basilica entry — booking in advance is strongly recommended given typically long queues.