Romania’s natural landscape is almost evenly divided among mountains, hills, and plains. These varied relief forms spread rather symmetrically from the Carpathian Mountains, which reach elevations of more than 2,500 meters, to the Danube Delta…
Bulgaria is a country situated in south-eastern Europe, bordering Romania, Serbia, the Republic of Macedonia, Greece, Turkey and the Black Sea. Its northern border with Romania follows the Danuberiver until Silistra…