Hint: Despite its small size, it exerts substantial influence through its vast cultural heritage…

Vatican City is the smallest country in the world by land area, encompassing approximately 44 hectares (110 acres) and entirely surrounded by the city of Rome, Italy. This independent city-state serves as the spiritual and administrative center of the Roman Catholic Church and is the residence of the Pope. Established in its current form with the Lateran Treaty of 1929, Vatican City includes significant religious and cultural sites such as St. Peter's Basilica, the Sistine Chapel, and the Vatican Museums. Despite its small size, it exerts substantial influence through its religious leadership and vast cultural heritage.