-8- 17. YUGOSLAV-BULGARIAN FRONTIER ZONE NORTH OF MACEDONIA.--This area was occupied and annexed by Bulgaria in 1941. A part of it (districts of Tsaribrod and Bosilegrad) had been ceded by Bulgaria to Yugoslavia in 1919. At that time Yugoslavia also aquired a small sector in the Timok valley near Vidin, which Bulgaria did not reoccupy in 1941. There of this zone is approximatley 2,564 sqare miles. The total population is about 195,200 of whom roughly 45,000 are Baulgarians and the remainder Serbs. In Tsaribrod is located the strategically important Dragoman Pass, which commands the Sofia-Belgrade trunk railway. 18. SECTOR OF SOUTHERN BULGARIA ADJACENT TO GREECE.-- The Greek claim to Bulgarian territory has not been precisley defined. It may extend as far north as hte Arda River and he Kresna defile, embracing an approximate area of 4,500 square miles. The population of 390,000 is about two-thirds Bulgarian and the remainder Turkish. The Greek claim is based on strategic considerations. 19. GREEK EASTERN MACEDONIA AND WESTERN THRACE.-- This area was occupied and annexed by Bulgaria in 1941. Greek Western Macedonia, in which some Bulgarian troops have been stationed, but which Bulgaria has not annexed, may also be claimed by Bulgaria. Some 80,000 Macedonian Slavs resident there provide the basis for a possible Bulgarian claim. Western Thrace was acquired by Bulgaria in 1913, and was occupied by the Allied Powers from 1918 to 1923, when it was ceded to Greece. Greek Macedonia was acquired by Greece from Turkey in 1913. The disputed territory has an area of approximately 5,464 square miles and has approximately 645,700 inhabitants. The immigration of a large number of refugees from Anatolia and the exchange of minority populations between Greece and Bulgaria made the area predominantly Greek. Approximently 85,000 Turks remained. Some 80,000 Bulgarians are reported to have sttled in the area since 1941, and about the same number of Greeks have been evacuated. THe area os strategically important since it offers the possibility of a direct territorial outlet for Bulgaria on the Aegean. 20. THE DODECANESE ISLANDS.-- The Dodecanese Islands include the following: Rhodes, Kos, Lipso, Kalymnos, Leros, Nisyros, Tilos, Khalki, Symi, Astypalai, Karpathos, Kasos, and Kastellorizo. Italy came into "temporary" possession of the islands as a result of the Turco-Italian War of |