1 Vatican CityMeasuring just 0.44 Sq.km in total area, Vatican City is the smallest country in the world and grabs top position in this list. Encircled by a 2-mile border with Italy, Vatican City is the headquarters of the Roman Catholic Church. It's home to the Pope and a trove of iconic art and architecture. The Holy see is supported financially by the sale of stamps, coins, medals, and tourist mementos; by fees for admission to museums; and by publication sales.
2 MonacoWith an area of only 2 square kilometers, Monaco is the second smallest country in the world. Located in Europe, Monaco's total population is 37,956 as of Friday, February 17, 2017. People native to Monaco are called Monegasque. Monaco is an ideal tourist point especially for casino lovers.