The smallest country in the world?

The Vatican is located in the northwest corner of Rome, the smallest country in the world. It covers an area of 0.44 square kilometers. Population 1380, mainly Italian. Italian and Latin are the official languages. Vatican City, the capital, is the main center of Catholicism in the world. The whole country consists of St. Peter's Square, St. Peter's Church, Vatican Palace, museums, parks and several streets. Outside Rome, it has the Godol Fosha Palace in castel, which is the Pope's summer resort. Vatican is one of the richest countries in the world. It has no industry and agriculture, and its financial income mainly depends on tourism, stamps and real estate rental. There are a lot of real estate and investment abroad. 1929, Italy signed an agreement with the Pope, declaring the Vatican an independent country with theocracy.