Thrace Europe. The word "Thrace" was established by the Greeks for referring to the Thracian tribes, from ancient Greek Thrake (Θρᾴκη), descending from "Thrāix" (Θρᾷξ). The name of the continent Europe first referred to Thrace proper, prior to extending its meaning to the whole continent. The region could have been named after the principal river there, Hebros, possibly from the Indo-European "arg" "white river" (the opposite of Vardar, meaning "black river"), . According to an alternative theory, Hebros means "goat" in Thracian. In Turkey, it is commonly referred to as "Rumeli", "Land of the Romans", owing to this region being the
Turks of Western Thrace which had been victorious in the First Balkan War. France occupied the area at the end of the First World War, following the defeat of Bulgaria, and it passed into Greek hands under the Treaty of Sèvres in August 1920. Under a protocol of the same year, the Turks of Western Thrace were exempted from the 1922-1923 exchange of populations agreement between Greece and Turkey and were granted rights within the framework of the Lausanne Treaty. However, since 1923, between 300,000 and 400,000 Turks have left Western Thrace most of which have immigrated to Turkey. It should be emphasised that