Vatican City Map
This is the Vatican. It is an entire walled complex about 3.5 km² or 2.7 square miles.
A lot of people assume the Vatican is just St. Peter's Basilica, which is only the most famous part of it.
You can hover your mouse over the areas of the map to see what building is which in the Vatican.
When the mouse pointer turns in to a hand, that is a link, and you can click to see a photo of that building.
This map was made by Amadeo Gigli. I identified the areas and coded the additions.