Montreux Convention Regarding the Regime of the Straits of who should control the strategically vital link between the Black Sea and Mediterranean Sea. In 1923 the Treaty of Lausanne had demilitarised the Dardanelles and opened the Straits to unrestricted civilian and military traffic, under the supervision of the International Straits Commission of the League of Nations. By the late 1930s, the strategic situation in the Mediterranean had altered with the rise of Fascist Italy, which controlled the Greek-inhabited Dodecanese islands off the west coast of Turkey and had constructed fortifications on Rhodes, Leros and Kos. The Turks feared that Italy would seek to exploit access to the Straits
Greece in the Balkan Wars promises of the Young Turks caused much enthusiasm both inside the Empire and in the Balkan states, but they gradually adopted a policy of forced "Ottomanisation", which, coupled with the parallel rise of Albanian nationalism, threatened the interests of the other Balkan states. Italy too, in search of a colonial empire, took advantage of the turmoil in the Ottoman Empire, attacking Libya and seizing the Dodecanese islands during the Italo-Turkish War. The Italians promised to cede the Greek-inhabited Dodecanese islands to Greece, but in the end kept them. This aroused indignation in Greece. Coupled with Bulgarian aspirations for Macedonia and