Dialects of Serbo-Croatian
Kajkavian is spoken in North Croatia, including the capital Zagreb, as well as in a few enclaves in Austria, Hungary, and Romania. Though its speakers are ethnic Croats and Kajkavian is thus generally considered a dialect of Serbo-Croatian, it is closer to neighboring Slovene than it is to Chakavian or Shtokavian. The Kajkavian area of Croatia is bordered on the northwest by Slovene language territory. It is bordered on the east and southeast by Shtokavian dialects roughly along a line that was the former division between Civil Croatia and the Habsburg Military Frontier; in southwest along Kupa and Dobra rivers, it persisted in ancient (medieval) contact with Chakavian dialects.
Socialist Federal Republic of Yugoslavia
The population of Yugoslavia spoke mainly three languages: Serbo-Croatian, Slovene and Macedonian. The Serbo-Croatian language was spoken by the populations in the federal republics of SR Serbia, SR Croatia, SR Bosnia and Herzegovina, and SR Montenegro – a total of 12,390,000 people by the late 1980s. Slovene was spoken by approximately 2,000,000 inhabitants of SR Slovenia, while Macedonian was spoken by 1,210,000 inhabitants of SR Macedonia. National minorities used their own languages as well, with 506,000 speaking Hungarian (primarily in SAP Vojvodina), and 2,000,000 persons speaking Albanian in SR Serbia (primarily in SAP Kosovo), SR Macedonia and SR Montenegro. Turkish, Romanian (primarily in SAP Vojvodina), and Italian (primarily in Istria and parts of Dalmatia) were also spoken to a lesser extent. The Yugoslav Albanians, almost exclusively Ghegs, chose to use the unified literary language of Albania predominantly based on Tosk Albanian (a different dialect), for political reasons.