Southern Dobruja

Southern Dobruja, South Dobruja or Quadrilateral (Bulgarian: Южна Добруджа, Yuzhna Dobrudzha or simply Добруджа, Dobrudzha; Romanian: Dobrogea de Sud, Cadrilater or Dobrogea Nouă) is an area of northeastern Bulgaria comprising Dobrich and Silistra provinces, part of the historical region of Dobruja. It has an area of 7,566 km² and a population of 358,000. It was a part of Romania de jure from 1913 to 1918 (de facto from 1913 to 1916) and again from 1919 to 1940.

Southern Dobruja

Southern Dobruja, South Dobruja or Quadrilateral (Bulgarian: Южна Добруджа, Yuzhna Dobrudzha or simply Добруджа, Dobrudzha; Romanian: Dobrogea de Sud, Cadrilater or Dobrogea Nouă) is an area of northeastern Bulgaria comprising Dobrich and Silistra provinces, part of the historical region of Dobruja. It has an area of 7,566 km² and a population of 358,000. It was a part of Romania de jure from 1913 to 1918 (de facto from 1913 to 1916) and again from 1919 to 1940.