Naples (/ˈneɪpəlz/; Italian: Napoli [ˈnaːpoli] (listen); Neapolitan: Napule [ˈnɑːpələ, ˈnɑːpulə]) is the regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 967,069 within the city's administrative limits as of 2017. Its province-level municipality is the third-most populous metropolitan city in Italy with a population of 3,115,320 residents, and its metropolitan area (that stretches beyond the boundaries of the Metropolitan City of Naples) is the second-most populous metropolitan area in Italy and the 7th-most populous urban area in the European Union.
First settled by Greeks in the first millennium BC, Naples is one of the oldest continuously inhabited urban areas in the world. In the ninth century BC, a colony known as Parthenope (Ancient Greek: Παρθενόπη) was established on the Island of Megaride. In the 6th century BC, it was refounded as Neapolis. The city was an important part of Magna Graecia, played a major role in the merging of Greek and Roman society, and was a significant cultural centre under the Romans.
It served as the capital of the Duchy of Naples (661–1139), then of the Kingdom of Naples (1282–1816), and finally of the Two Sicilies until the unification of Italy in 1861. Naples is also considered a capital of the Baroque, beginning with the artist Caravaggio's career in the 17th century, and the artistic revolution he inspired. It was also an important centre of humanism and Enlightenment. The city has long been a global point of reference for classical music and opera through the Neapolitan School. Between 1925 and 1936, Naples was expanded and upgraded by Benito Mussolini's government. During the later years of World War II, it sustained severe damage from Allied bombing as they invaded the peninsula. The city received extensive post-1945 reconstruction work.
Since the late 20th century, Naples has had significant economic growth, helped by the construction of the Centro Direzionale business district and an advan