Official nameRepublika Slovenija (Republic of Slovenia)CapitalLjubljanaPopulation estimate (2015)2·07 millionInternet domain extension.siCurrencyThe euro (EUR), which consists of 100 cents, has been in circulation since 1 January 2007.TerritorySlovenia is bounded in the north by Austria, in the north-east by Hungary, in the south-east and south by Croatia and in the west by Italy.LanguageThe official language is Slovene.Source: The Statesman's Yearbook 2018. Palgrave Macmillan, London Synonyms and related words