Italian colonists in the Dodecanese the island of Rhodes. Approximately 40,000 Italian soldiers and sailors were on military duty in the Dodecanese islands in 1940. The appointment of Fascist quadrumvir Cesare Maria De Vecchi as governor of the Italian Aegean Islands in 1936 marked a turning point. De Vecchi promoted a more vigorous and forceful program of Italianization, which was only interrupted by Italy's entry in World War II in 1940. Indeed, he promoted the possible unification of the islands to Italy as part of the fascist ideal of an Imperial Italy. During World War II, Italy joined the Axis Powers, and used the Dodecanese
Symi the peculiarly colorful neoclassical mansions covering the slopes near the main city date from that period. Although Symiots took part in the Greek War of Independence of 1821–1829, it was left out of the new Greek state when its borders were drawn up and so remained under Ottoman rule. The island, along with the rest of the Dodecanese, changed hands several times in the 20th century: in 1912 the Dodecanese declared independence from the Ottomans as the Federation of the Dodecanese Islands, though they were almost immediately occupied by Italy. The island was formally ceded to Italy in 1923, and