Croatian language
Standard Croatian is the official language of the Republic of Croatia and, along with Standard Bosnian and Standard Serbian, one of three official languages of Bosnia and Herzegovina. It is also official in the regions of Burgenland (Austria), Molise (Italy) and Vojvodina (Serbia). Additionally, it has co-official status alongside Romanian in the communes of Carașova and Lupac, Romania. In these localities, Croats or Krashovani make up the majority of the population, and education, signage and access to public administration and the justice system are provided in Croatian, alongside Romanian.
Languages of Slovenia
The population of Slovenia has become more diverse in regard to its language through recent decades but is still relatively homogenous — Slovene was in 2002 the first language of 87.8% of the inhabitants. It was followed by Croatian (2.8%), Serbian (1.6%) and so-called Serbo-Croatian (1.6%). Italian and Hungarian language, protected by the Constitution of Slovenia, had lower numbers of native speakers.