Dodecanese of Italianization, hoping to make Rhodes a modern transportation hub that would serve as a focal point for the spread of Italian culture in the Levant. The islands were overwhelmingly Greek-speaking, with a Turkish-speaking minority and an even smaller Ladino-speaking Jewish minority. Immigrant Italian speakers were a marginal language community. The Fascist program, in its many attempts to modernize the islands, eradicated malaria, and constructed hospitals, aqueducts, a power plant to provide Rhodes' capital with electric lighting, and established the Dodecanese Cadastre. The main castle of the Knights of St. John was also rebuilt. The concrete-dominated Fascist architectural style detracted
Italian Islands of the Aegean Social Republic, but were "de facto" subject to the German military command. After the end of World War II, the islands came under provisional British administration. In the Treaty of Peace in 1947, the islands were ceded to Greece. Italian Islands of the Aegean The Italian Islands of the Aegean (; ) were a group of twelve major islands (the Dodecanese) in the southeastern Aegean Sea, which — together with the surrounding islets — were ruled by the Kingdom of Italy from 1912 to 1943 and the Italian Social Republic from 1943 to 1945. The Dodecanese, except Kastellorizo, were occupied