Official nameRomâniaCapitalBucharestPopulation estimate (2015)19·51 millionInternet domain extension.roCurrencyThe unit of currency is the new leu (RON), which consists of 100 bani.TerritoryRomania is bounded in the north by Ukraine, in the east by Moldova, Ukraine and the Black Sea, south by Bulgaria, south-west by Serbia and north-west by Hungary.LanguageThe official language is Romanian.Source: The Statesman's Yearbook 2018. Palgrave Macmillan, London Synonyms and related words