Apulia is a region of Italy in Southern Italy bordering the Adriatic Sea in the east, the Ionian Sea to the south-east, and the Strait of Otranto and Gulf of Taranto in the south. Its southernmost portion, known as Salento peninsula, forms a high heel on the “boot” of Italy.
The region comprises 19,345 km², and its population is about 4.1 million. It is bordered by the other Italian regions of Molise to the north, Campania to the west, and Basilicata to the south-west. It neighbours Albania, Bosnia-Herzegovina, Croatia, Greece, and Montenegro, across the Adriatic and Ionian Seas, respectively.
The region extends as far north as Monte Gargano. Its capital city is Bari.