Muslim minority of Greece Greeks were required to leave Turkey, and the 356,000 Muslims outside of Thrace were required to leave Greece, including the Muslim Greek Vallahades of western Greek Macedonia. Consequently, most of the Muslim minority in Greece resides in the Greek region of Thrace, where they make up 28.88% of the population. Muslims form the largest group in the Rhodope regional unit (41.77%) and sizable percentages in the Xanthi (31.19%) and Evros regional units (4.65%). Nearly 300 Turks remain on the island of Rhodes and 200 on the island of Kos, as the islands were part of the Italian Dodecanese when the
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