Geographical and historical region in Southeast Europe
Thrace (, thrayss; Bulgarian: Тракия, romanized: Trakiya; Greek: Θράκη, romanized: Thráki; Turkish: Trakya) is a geographical and historical region in Southeast Europe. Bounded by the Balkan Mountains to the north, the Aegean Sea to the south, and the Black Sea to the east, it comprises present-day southeastern Bulgaria (Northern Thrace), northeastern Greece (Western Thrace), and the European part of Turkey (East Thrace), roughly the Roman Province of Thrace. Lands also inhabited by ancient Thracians extended in the north to modern-day Northern Bulgaria and Romania and to the west into Macedonia.