What is the name of the smallest country in the world?

The smallest country in the world by both area and population is Vatican City. Officially known as the Vatican City State, it covers an area of approximately 44 hectares (110 acres), making it about 0.2 square miles in size. It is an independent city-state enclaved within Rome, Italy.

Established in 1929 by the Lateran Treaty signed by the Holy See and Italy, Vatican City serves as the spiritual and administrative center of the Roman Catholic Church. It is also the residence of the Pope, the leader of the worldwide Catholic Church.

Despite its minute size, Vatican City holds significant cultural and religious importance and possesses a rich history that includes iconic structures such as St. Peter’s Basilica and the Sistine Chapel.