On north Slovenia and Hungary, on west Adriatic sea, on south BiH and Montenegro and on east Serbia.
Republic of Slovenia. And the adriatic sea.
It is the Balkan peninsula, extending roughly from Croatia west to Bulgaria, and south to Greece, surrounded by the Adriatic, Ionian, Aegean, and Black Seas.
The Adriatic Sea :)
Slovenia
Adriatic Sea.
Italy is surrounded by the Mediterranean and the Adriatic Seas.
The Adriatic Sea. However, it doesn't completely separate the countries as Slovenia and Italy border.
Slovenia is nearest to the Gulf of Venice, which is part of the larger Adriatic Sea. But, these aren't oceans. It is nearest the Atlantic Ocean.
Ljubljana is the capital of Slovenia
Slovenia is bordered by Croatia, Hungary, Austria, and Italy. Only one tiny bit of it actually borders the Adriatic Sea
The republic of Slovenia was a part of the Socialistic Federative Republic of Yugoslavia (SFRJ)