Vatican City is the smallest country in the world by both area and population.

The longer version

Sovereign status depends on recognition and self government rather than on size. A state needs a defined territory, a population and the ability to conduct its own affairs, and a very small area can satisfy all three. Here the territory is a walled enclave inside a city, with its own laws, postal service and guards.

Population stays low because citizenship is granted for a specific role rather than by birth in most cases. Many people work inside during the day but live elsewhere. Despite its size, the state issues its own coins and stamps and maintains formal relations with other countries.

Where this entry sits

These facts wander across maps, borders, deserts, rivers, mountains, and the extreme corners of the natural world. Each one is short and self-contained, offering a small surprise about places you may never visit rather than anything you actually need. The full list sits on the Geography page, where every entry is listed in order.