Slovenia is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary and Croatia to the east and sits on the Adriatic Sea. The capital and largest city is Ljubljana. The official language is Slovene. Some of the top tourist destinations include Lake Bled, Triglav National Park, Postojna Cave, Predjama Castle, Piran, Ptuj, Celje, Koper and more.