Slovenia is bordered by the Adriatic Sea.
Albania ( [ ælˈbeɪniə , _ ɔːl - ] , ; Shqipëri / Shqipëria Shqipni/Shqipnia or Shqypni/Shqypnia ) , officially the Republic of Albania ( Republika e Shqipërisë , [ ɾɛpuˈblika ɛ ʃcipəˈɾiːsə ] ) , is a country in Southeastern Europe . Slovenia . It is bordered by Italy to the west , Austria to the north , Hungary to the northeast , Croatia to the south and southeast , and the Adriatic Sea to the southwest .