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Bulgaria is a small country on the east coast of the Balkan Peninsula in southeastern Europe. Its land area is approximately 42,823 square miles, or 110,550 square kilometers, making it slightly larger than the state of Tennessee. It boasts a varied topography, with flatlands in the north (the Danubian Plateau) and center (the Thracian Plain) and two large mountain ranges spanning the country from west to east—the Balkans across the center and the Rhodopes across the south. The Danube River separates Bulgaria from Romania and forms the country's northern border....
