Serbo-Croatian, also called Serbo-Croat, Serbo-Croat-Bosnian (SCB), or Bosnian-Croatian-Serbian (BCS), is a South Slavic language and the primary language of Serbia, Croatia, Bosnia and Herzegovina, and Montenegro. It is a pluricentric language with four mutually intelligible standard varieties. The term Serbo-Croatian was widely used in former Yougoslavia.To write Serbo-Croatian, Cyrillic and Latin scripts were equally used and easily interchangeable. (en)