Italian colonists in the Dodecanese especially in Rhodes and Leros. The Kingdom of Italy occupied the Dodecanese Islands in the Aegean sea during the Italian-Turkish war of 1911. In the 1919 Venizelos-Tittoni Agreement, Italy promised to cede the overwhelmingly Greek-inhabited islands, except Rhodes, to Greece, but this treaty was never implemented due to the Greek catastrophe in Asia Minor. With the Treaty of Lausanne in 1923, the Dodecanese was formally annexed by Italy, as the "Possedimenti Italiani dell'Egeo". In the 1930s, Mussolini embarked on a program of Italianization, hoping to make the island of Rhodes a modern transportation hub that would serve as a focal
Italian Islands of the Aegean autonomy. Due to the Greek embroilment and defeat in the Greco-Turkish War of 1919–22, these agreements were never implemented. Kastellorizo was temporarily occupied by France in 1915 and came under Italian control in 1921. The Dodecanese islands were formally annexed by Fascist Italy, as the "Possedimenti Italiani dell'Egeo" in 1923. Italian interest in the Dodecanese was rooted in strategic purposes, and the islands were intended to further the Empire's long range imperial policy. The islands of Leros and Patmos were used as bases for the Royal Italian Navy. Starting in 1923, civil governors replaced the military commanders. The Italian politics