Western Thrace Western Thrace Western Thrace or West Thrace (, "[Dytikí] Thráki" / Turkish: Batı Trakya; , "Zapadna Trakiya" or Беломорска Тракия, "Belomorska Trakiya") is a geographic and historical region of Greece, between the Nestos and Evros rivers in the northeast of the country; East Thrace, which lies east of the river Evros, forms the European part of Turkey, and the area to the north, in Bulgaria, is known as Northern Thrace. Inhabited since paleolithic times, it has been under the political, cultural and linguistic influence of the Greek world since the classical era; Greeks from the Aegean islands extensively colonized the
Western Thrace forced respective minority populations in the Thrace region out of areas they controlled. A large population of Greeks in Eastern Thrace, and Black Sea coastal and southern Bulgaria, was expelled south and west into Greek-controlled Thrace. Concurrently, a large population of Bulgarians was forced from the region into Bulgaria by Greek and Turkish actions. Turkish populations in the area were also targeted by Bulgarian and Greek forces and pushed eastward. As part of the Treaty of Neuilly, and subsequent agreements, the status of the expelled populations was legitimized. This was followed by a further population exchange which radically changed the