未回収のイタリア
Irredentism in Italy originated as a consequence of the French expansion in Italy that started with the annexation of Corsica in 1768 and was followed by Napoleon's inclusion "–" inside the territories of France's First French Empire "–" of the regions of Piedmont, Liguria and Tuscany. The Corsican revolutionary Pasquale Paoli was called "the precursor of Italian irredentism" by Niccolò Tommaseo because he was the first to promote the Italian language and socio-culture (the main characteristics of Italian irredentism) in his island; Paoli wanted the Italian language to be the official language of the newly founded Corsican Republic.