The Vatican, the smallest independent state in the world, is nestled within Rome, Italy. Spanning just 44 hectares, this city-state is the spiritual hub for over a billion Catholics worldwide. It serves as the residence of the Pope and houses iconic landmarks such as St. Peter's Basilica and the Sistine Chapel, famous for Michelangelo's frescoes. While Latin is the official language, Italian is also widely spoken.

The Vatican's economy relies on donations, the sale of souvenirs, and revenue from museum admissions, which draw millions of tourists annually. Beyond its religious significance, the Vatican is a guardian of immense cultural and artistic treasures, with its museums preserving masterpieces by Raphael and Leonardo da Vinci. Despite its small size, the Vatican has a profound influence on global politics, culture, and religion.