Sicily

The earliest archaeological record of human activity on the island is from around 14,000 BC. By around 750 BC, Sicily had three Phoenician and a dozen Greek colonies along its coasts, becoming one of the centers of Magna Graecia. The Sicilian Wars of 580–265 BC were fought between the Carthaginians and Greeks, and the Punic Wars of 264–146 BC were fought between Rome and Carthage. The Roman province of Sicilia ended with the fall of the Roman Empire in the 5th century AD. Sicily was ruled during the Early Middle Ages by the Vandals, the Ostrogoths, the Byzantine Empire, and the Emirate of Sicily.
The Norman conquest of southern Italy led to the creation of the County of Sicily in 1071, that was succeeded by Kingdom of Sicily, a state that existed from 1130 until 1816 under various dynasties, and in 1816 it was unified with the Kingdom of Naples into the Kingdom of the Two Sicilies. From the 1282 Sicilian Vespers until the 1860 Expedition of the Thousand, Sicily was ruled by Aragon and then Spain, either in personal union with the crown or by a cadet branch, with the exception of a period of Savoy and then Habsburg rule in 1713–1735.
The island became part of the newly unified Italy in 1860 following the Expedition of the Thousand, an invasion led by Giuseppe Garibaldi, and a plebiscite. Sicily was given special status as an autonomous administrative division on 15 May 1946, 18 days before the 1946 Italian institutional referendum. Provided by Wikipedia