Vatican City
Encircled by a 2-mile border with Italy, Vatican City is an independent city-state that covers just over 100 acres, making it the smallest country in the world. With population of about 1000, Vatican City is governed as an absolute monarchy with the pope as the ruler. The Vatican mints its own euros, prints its own stamps, issues passports and license plates, operates media outlets and has its own flag and anthem. The name Vatican city was first used in the Lateran Treaty, signed on 11 February 1929, which established the modern city-state. The name is taken from Vatican Hill, the geographic location of the state. The Vatican City is ruled by the pope who is the bishop of Rome and head of the Catholic Church. Within the Vatican City are religious and cultural sites such as St. Peter's Basilica, the Sistine Chapel and the Vatican Museums. They feature some of the world's most famous paintings and sculptures. The unique economy of Vatican City is supported financ