Thrace Thrace Thrace (; Modern , "Thráki"; , "Trakiya"; ) is a geographical and historical area in Southeast Europe, now split between Bulgaria, Greece and Turkey, which is bounded by the Balkan Mountains to the north, the Aegean Sea to the south and the Black Sea to the east. It comprises southeastern Bulgaria (Northern Thrace), northeastern Greece (Western Thrace) and the European part of Turkey (East Thrace). In antiquity, it was also referred to as "Europe", prior to the extension of the term to describe the whole continent. The name "Thrace" comes from the Thracians, an ancient Indo-European people inhabiting Southeast
Western Thrace demographics of the region toward increased ethnic homogenization within the territories each respective country ultimately was awarded. This was followed by the large-scale Greek-Turkish population exchanges of 1923 (Treaty of Lausanne), which finalized the reversal of Western and Eastern Thrace region's pre-Balkan War demography. The treaty granted the status of a minority to the Muslims in Western Thrace, in exchange for a similar status for the ethnic Greek minority in Istanbul and the Aegean islands of Imbros and Tenedos. After the German invasion (April 1941), the area was occupied by Bulgarian troops, as part of the triple Axis occupation of