Italian colonists in the Dodecanese the Leros town of Lakki (founded by the Italians as "Portolago"), which remains a prime example of Italian Rationalism. From 1923 to 1936, governor Mario Lago was able to integrate the Greek, Turkish and Ladino Jewish communities of the island of Rhodes with the Italian colonists. Lago's term of office constituted what might in retrospective be called the "Golden Period" of the Italian Dodecanese, with the economy booming and a relatively harmonious society. In the 1936 Italian census of the Dodecanese islands, the total population was 129,135, of which 7,015 were Italians. Nearly 80% of the Italian colonists lived in
Kasos island formally joined the Kingdom of Greece on 7 March 1948 together with the other Dodecanese islands. Kasos Kasos (; , ), also Casos, is a Greek island municipality in the Dodecanese. It is the southernmost island in the Aegean Sea, and is part of the Karpathos regional unit. , its population was 1084. The island is known in Italian as "Caso". Kasos lies southwest of Karpathos, between this island and Crete. Adjacent to the island is the Strait of Kasos, through which some of the Modified Atlantic Water enters the Sea of Crete. Its shape is elliptic and resembles