Smallest Country in the World
Most of the world's smallest countries are tourist destinations. But there are also threatened its existence due to climate change. following the smallest country in the world.
- San Marino

The country that has a widening area of 61 square kilometers is fully surrounded by Italy. The country recognizes as a sovereign State and as the oldest country in the world. And also as one of the richest countries in the world in GDP per capita. The third smallest country in Europe has a population of just 30,000 inhabitants and makes it one of the lowest unemployed countries in the world.
- Tuvalu

Tuvalu has an area of 26 square kilometers. Tuvalu is located in the Pacific Ocean in northeastern Australia. There are about 10,000 inhabitants and only 8 km of roads and only one hospital on the main island.
Tuvalu is very difficult to visit and there are only 2,000 visitors coming to Tuvalu and of the total 65% of visitors only do business.
- Nauru

Nauru has an area of only 21 square kilometers and the country is located east of Australia. In 1980 phosphate mining was very booming in this country but now the source of phosphate has been exhausted making this country has 90% unemployment rate and 10% of the rest work in government.
Nauru is also known as the country with the most obese people in the world nearly 97% of men and 93% of women are obese. Therefore Nauru is also known for the highest diabetics in the world with a total of 40% of the population suffering from diabetes.
- Monaco

Monaco located on the French Riviera only has an area of 2 square kilometers. Although this country is very small but made the home of most millionaires and billionaires of the world. Monaco is also known for its goods industry as well as gambling services. Which eventually makes it a favorite country for the rich world who want to gamble.
Monaco is bordered by France and the Mediterranean Sea, and most of the people of Monaco speak French. With an area of only 26 square kilometers and inhabited by 36,000 people makes Monaco one of the most populous countries in the world. The most popular annual event is the Formula 1 race with tracks passing through the city streets.
- Vatican

Vatican Area is only 0.444 square kilometers which eventually make it the smallest country in the world. The country lies in the Italian capital of Rome and is the center of the Catholic Church, and is the largest church house in the world, St. Peter's Basilica.
The country's largest revenue comes from a voluntary donation of more than 1 billion members of the Roman Catholic Church worldwide. And the residual income comes from the sale of stamps, tourist souvenirs, and the entrance fee of the museum.