Vatican City
Vatican City has a reasonably well-developed transport network considering its size (consisting mostly of a piazza and walkways). A state that is long and wide, it has a small transportation system with no airports or highways. The only aviation facility in Vatican City is the Vatican City Heliport. Vatican City is one of the few independent countries without an airport, and is served by the airports that serve the city of Rome, Leonardo da Vinci-Fiumicino Airport, and to a lesser extent Ciampino Airport.
List of Trinity Blood characters
The Vatican stands in Rome as the center of human existence after the Armageddon. In light of the devastation, people sought refuge and protection in the Church, giving the Vatican responsibility and leadership over the humans. Despite its once supreme authority, humans have begun to put their faith in local leaders and nobles, taking authority from the Vatican. Despite its weakening hold over the nations, the Vatican still stands as the greatest form of human leadership.