Italy

Rome is the capital city and most populated comune (municipality) of Italy. It is also the administrative centre of the Lazio region and of the Metropolitan City of Rome. A special comune named Roma Capitale with a population of 2.7 million in an area of 1,287.36 km2 (497.1 mi2), Rome is the third most populous city in the European Union by population within city limits.

Milan is the regional capital of Lombardy, in northern Italy, and the seat of the Metropolitan City of Milan. It is the second-most populous city in Italy after Rome, with a population of 1,362,863 in 2026. The city's wider metropolitan area is the largest in Italy, and the fourth-largest in the European Union, with an estimated population of 6.55 million.

Naples is the regional capital of Campania, southern Italy. With a population of 905,050 within the city's administrative limits as of 2026, it is the largest city in southern Italy and the third-largest city in Italy after Rome and Milan, while its province-level municipality is the third most populous metropolitan city in Italy with a population of 2,954,847 residents.

Turin is a city and a business and cultural centre in northern Italy. It is the capital city of the Piedmont region and of the Metropolitan City of Turin. From 1861 to 1865, it was the first capital of the Kingdom of Italy. The city is mainly on the western bank of the River Po, below its Susa Valley, and is surrounded by the western Alpine arch and Superga hill.

Palermo is the capital and largest city of the autonomous island region of Sicily in southern Italy, located on the eponymous gulf facing the Tyrrhenian Sea. A 2,700-year-old city, it is noted for its history, culture, architecture and gastronomy, playing an important role throughout much of its existence.

Genoa is the sixth-largest city in Italy and the capital of the Italian region of Liguria. As of 2025, 565,301 people live within the city's administrative limits. While its metropolitan city has 818,629 inhabitants, more than 1.5 million people live in the wider metropolitan area stretching along the Italian Riviera.

Bologna is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the seventh most populous city in Italy, with 390,734 inhabitants and 150 different nationalities. Its metropolitan province is home to more than 1 million people as of 2025.

Florence is the capital and most populous city of the Italian region of Tuscany, with 361,625 inhabitants as of 2026. It is also the capital of the eponymous metropolitan province, which counts 988,494 inhabitants.

Bari is the capital city of the Metropolitan City of Bari and of the region of Apulia, on the Adriatic Sea in southern Italy. It is one of the most important economic centres of mainland southern Italy. It is a port and university city as well as the city of Saint Nicholas.

Catania is the second-largest city in the autonomous island region of Sicily in Italy, after Palermo, both by area and by population. Despite being the second largest city of the island, Catania is the centre of the most densely populated Sicilian conurbation, which is among the largest in Italy. It has important road and rail transport infrastructures, and hosts the main airport of Sicily.