Romania is a country located in Central and Eastern Europe, bordering Bulgaria, Ukraine, Hungary, Serbia, Moldova, and the Black Sea. With a population of 19.94 million, Romania is the 7th most populous member state of the European Union. The capital and largest city is Bucharest, with 1.88 million inhabitants. Romania has a republic form of government and is divided administratively into counties, cities, and communes. Some of Romania's traditions include painting Easter eggs, lighting candles in churches, decorating Christmas trees, and caroling. Vlad the Impaler, also known as Dracula, was an important ruler of Wallachia in the 15th century and is a national hero of Romania