an Entity references as follows:
The Timok Valley (Serbian: Тимочка Крајина, romanized: Timočka Krajina; Bulgarian: Тимошко, romanized: Timoshko; Romanian: Valea Timocului) is a geographical region in east-central Serbia around the Timok River. The Timok Valley corresponds to parts of two Serbian districts (Bor and Zaječar), with a total 2002 census population of 284,112.