Slavs
Standardised Slavic languages that have official status in at least one country are: Belarusian, Bosnian, Bulgarian, Croatian, Czech, Macedonian, Montenegrin, Polish, Russian, Serbian, Slovak, Slovene, and Ukrainian.
Slovaks of Croatia
Towns:Municipalities:Villages:, Slovak language is officially used in one municipality and one other settlement in Croatia, according to the European Charter for Regional or Minority Languages.