Five of the 20 regions are autonomous regions with special laws: Valle Dhaos Tower, Trentino Alto Adige, Venezia Giulia in friuli, Sicily and Sardinia.
Italy's current ISO3 166:IT code is divided into two levels: 20 regions and provinces under the jurisdiction of 1 10. Among them, 20 area codes consist of two numbers, and 1 10 provincial codes consist of two letters.
Extended data:
Major cities in Italy
1, Rome (Rome/Rome)
Rome, the capital of Italy, is an ancient city of European civilization with a glorious history. It is 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 Silk Road, which extended from Ban Chao to Europe in the Eastern Han Dynasty, connected China and Rome for the first time. During the Eastern Han Dynasty, Rome came to China for the first time and followed the Silk Road to the capital of the Eastern Han Dynasty, which was also the starting point of the Silk Road. So it has always been said that Luoyang is the east and Rome is the west.
2. Milan (Milan/Miranno)
Milan, a modern international metropolis, is the capital of lombardia in northern Italy, the capital of Milan Province, the capital of the former Western Roman Empire, and the north bank of the Po River Plain. Population: 1.83 million. The metropolitan area has a population of 7.55 million, covering 9 provinces and 272 cities. It is the largest metropolis in Italy and one of the largest metropolises in Europe and even the world. It is the economic engine and capital of Italy.
3. Turin/Turin
Turin is the third largest city in Italy, one of the major industrial centers and the capital of Piedmont. Located in the upper reaches of the Po River, with an altitude of 243 meters. The population is about 6.5438+0.035 million. It is warm in winter and hot in summer, and the annual precipitation is about 1 1,000 mm. There is more precipitation in winter and spring, and there are many mountains and Gu Duo. Industry in Turin developed rapidly after World War II, especially automobile manufacturing.
Now it is one of the largest industrial centers in Italy and a large modern enterprise. One of the centers of EAF steelmaking and electronic processing in Europe. 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, airplanes, precision instruments, meters, and arms industries.
References:
Italy-Baidu Encyclopedia