The Tiniest Nation on Earth
When we think of a country, we usually picture something large: cities, regions, borders stretching for many miles. But the smallest country in the world breaks that picture completely. It is so small that it would fit comfortably inside a single neighborhood of a normal city. This remarkable place is Vatican City.
Smaller Than Many City Parks
Vatican City covers an area of less than half a square kilometer. To put that in perspective, many city parks are larger than this entire country. It is also the smallest country by population, home to only a very small number of residents. Vatican City holds the title of smallest country by both measures at once, area and population, which makes it truly unique among the world's nations.
A Country Inside a City
One of the most unusual things about Vatican City is its location. It is not off in some remote corner of the world. Instead, it sits entirely within the city of Rome, the capital of Italy. Vatican City is completely surrounded by Italian territory, making it what is known as an enclave. You can walk from Italy into the world's smallest country and back again, simply by crossing a border in the middle of a city.
Small Size, Global Importance
Despite its tiny size, Vatican City has enormous significance. It is the headquarters of the Roman Catholic Church and the home of the Pope. It holds world-famous treasures of art and architecture, including St. Peter's Basilica and the Sistine Chapel. Each year it draws millions of visitors. So while Vatican City may be the smallest country on the map, its influence and fame reach across the entire world.
Source
This article was written using information from Wikipedia.