1A range of mountains stretching eastwards across Bulgaria from the Serbian frontier to the Black Sea. The highest peak is Botev Peak (2,375 m; 7,793 ft).
2The countries occupying the part of south-eastern Europe lying south of the Danube and Sava Rivers, forming a peninsula bounded by the Adriatic and Ionian Seas in the west, the Aegean and Black Seas in the east, and the Mediterranean in the south.
1A range of mountains stretching east across Bulgaria from the Serbian frontier to the Black Sea. The highest point is Botev Peak (7,793 feet; 2,375 m).
2The countries occupying the part of southeastern Europe lying south of the Danube and Sava Rivers, forming a peninsula bounded by the Adriatic and Ionian Seas in the west, the Aegean and Black Seas in the east, and the Mediterranean in the south.