Demographics of Croatia
Croatian replaced Latin as the official language of the Croatian government in 1847. The Croatian lect is generally viewed as one of the three standard varieties of the Shtokavian dialect of Serbo-Croatian, a South Slavic language. Croatian is written using the Latin alphabet and there are three major dialects spoken on the territory of Croatia, with the Shtokavian idiom used as the literary standard. The Chakavian and Kajkavian dialects are distinguished by their lexicon, phonology, and syntax.
Croats of Bosnia and Herzegovina
Croats of Bosnia and Herzegovina speak Croatian, a standardized variety of Serbo-Croatian language, spoken by the people of Bosnia and Herzegovina. Even though most of them speak in the Ijekavian, also the norm among Bosniaks and Bosnian Serbs, Ikavian is also used and was widespread in larger parts of Bosnia.