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.
Šokci
Šokci (, , ) are an ethnographic group of South Slavs mainly identified as Croats. They are not considered a separate ethnicity in Croatia and elsewhere. They live in various settlements along the Danube and Sava rivers in the historic regions of Slavonia, Baranya, Syrmia and western Bačka. These regions today span eastern Croatia, southeastern Hungary, and northern Serbia. Šokci are considered natives in Slavonia and Syrmia in Croatia.