Sicily
The Expedition of the Thousand led by Giuseppe Garibaldi captured Sicily in 1860, as part of the . The conquest started at Marsala, and native Sicilians joined him in the capture of the southern Italian peninsula. Garibaldi's march was completed with the Siege of Gaeta, where the final Bourbons were expelled and Garibaldi announced his dictatorship in the name of Victor Emmanuel II of Kingdom of Sardinia. Sicily became part of the Kingdom of Sardinia after a referendum where more than 75% of Sicily voted in favour of the annexation on 21 October 1860 (but not everyone was allowed to vote). As a result of the Kingdom of Italy proclamation, Sicily became part of the kingdom on 17 March 1861.
History of Sicily
The constant warfare between Carthage and the Greek city-states eventually opened the door to an emerging third power. In the 3rd century BC, the Messanan Crisis motivated the intervention of the Roman Republic into Sicilian affairs, and led to the First Punic War between Rome and Carthage. By the end of the war in (242 BC), and with the death of Hiero II, all of Sicily except Syracuse was in Roman hands, becoming Rome's first province outside of the Italian peninsula.