Summary
- Vatican City is the smallest country in the world at around 0.17 square miles.
- Monaco is the second smallest country, known for its luxury and annual Monaco Grand Prix.
- Nauru, in the Pacific Ocean, is the third smallest country with a land area of about 8.1 square miles.
- Tuvalu, located in the South Pacific, is about 10 square miles and made up of several small islands.