Italy, officially the Italian Republic, is a country in Southern and Western Europe. Located in the middle of the Mediterranean Sea, it consists of a peninsula delimited by the Alps and surrounded by several islands.
Italy shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland and an archipelago in the African Plate. Italy covers an area of 301,340 km², with a population of nearly 60 million; it is the tenth-largest country by land area in the European continent and the third-most populous member state of the European Union. Its capital and largest city is Rome.
The Italian peninsula was historically the native place and destination of numerous ancient peoples. The Latin city of Rome in central Italy, founded as a Kingdom, became a Republic that conquered the Mediterranean world and ruled it for centuries as an Empire. With the spread of Christianity, Rome became the seat of the Catholic Church and of the Papacy. During the Early Middle Ages, Italy experienced the fall of the Western Roman Empire and inward migration from Germanic tribes.