Dodecanese islands were occupied by the French and British, but Rhodes remained under Italian occupation. In 1915, the French also occupied Kastellorizo. Following the war, the Tittoni–Venizelos agreement, signed on July 29, 1919, called for the smaller islands to join with Greece, while Italy maintained control of Rhodes. The treaty further outlined an exchange where Italy would receive Antalya for southwest Anatolia. The Greek defeat in the Greco-Turkish War and the foundation of modern Turkey prevented the exchange. Italy formally annexed the Dodecanese as the "Possedimenti Italiani dell'Egeo" under the terms of the Treaty of Lausanne. Mussolini embarked on a program
Syrna (island) 7 December 1946, the ship "Athina Rafiah" carrying Jewish immigrants to Palestine was wrecked in the Agiou Soassin Bay, on the south coast of Syrna, and more than seven hundred survivors came ashore on the island. The British minesweeper HMS "Providence", working with HMS "Chevron", HHMS "Themistocles" and HHMS "Aegean" managed to rescue the survivors. Syrna (island) Syrna () or Sirna is a small island about 4 km in area to the south-east of Astypalaia in the Dodecanese group of Greek islands near the south-west coast of Turkey. It is mostly covered with juniper and garrigue scrub. The few inhabitants