Italy is divided into 20 first-level administrative regions - Regions, 110 provinces, and 8,092 cities (towns).

Five of the 20 regions are autonomous regions that implement special laws. They are: Valle d'Aosta Region, Trentino-Alto Adige, Friuli-Venezia Giulia, and Sicily.

Region and Sardinia.

The current ISO3166: IT code in Italy is divided into two levels: 20 regions and their 110 provinces.

Among them, 20 regional codes consist of two numbers, and 110 province codes consist of two letters.

Extended information: Main cities in Italy 1. Rome (Rome/Roma) The capital of Italy, Rome, is an ancient European civilization city with a glorious history, the center of Catholicism, the seat of the Holy See, and the capital of the former Roman Empire. During the Roman Empire, China was in the Eastern Han Dynasty, and the Eastern Han Dynasty extended.

The Silk Road to Europe connected China and Rome for the first time. Rome came to China for the first time in the Eastern Han Dynasty, and followed the Silk Road to the capital of the Eastern Han Dynasty, Luoyang, which was also the starting point of the Silk Road. Therefore, there has always been East Luoyang and West Rome.

statement.

2. Milan (Milan/Milano) Milan is a modern international metropolis, the capital of Lombardy region in northern Italy, the capital of Milan Province, the former capital of the Western Roman Empire, on the north bank of the Po River Plain, with a population of 1.83 million and a metropolitan area population of 7.55 million, covering

With 9 provinces and 272 municipalities, it is the largest metropolitan area in Italy and one of the largest urban areas in Europe and the world.

It is the economic engine of Italy and the economic capital. 3. Turin (Turin/Torino) Turin is the third largest city in Italy, one of the major industrial centers, and the capital of Piedmont.

It is located in the upper valley of the Po River, 243 meters above sea level.

The population is approximately 1.035 million.

The winters are warm and the summers are hot, with an annual precipitation of about 1,000 mm. There is more precipitation in winter and spring, and there are many valley winds.

Turin's industry developed rapidly after World War II, and it is especially famous for its automobile manufacturing industry.

It is now one of the largest industrial centers in Italy, with many large modern enterprises.

One of Europe's centers for power steelmaking and electronics processing.

On the basis of cheap hydropower in the Alps, we will focus on developing technology-intensive industries, including engines, machine tools, electronics, electrical appliances, chemistry, bearings, aircraft, precision instruments, meters, and the arms industry.