Minority languages of Croatia
The Istro-Romanian language is one of the smallest minority languages spoken in Croatia with fewer than 500 speakers concentrated mainly in the north-eastern part of the Istrian Peninsula. While the language is not officially recognized in the Constitution of Croatia under that name (the Constitution does reference Romanians and Vlachs), it is specifically recognized as such in the Statute of the Istrian Region and in the Statute of the Municipality of Kršan . In 2016, with funding from the Romanian government, the school in the village of Šušnjevica was fully renovated and is expected to start offering education in Istro-Romanian.
Republic of Ragusa
According to Graubard:
Croatian was normally spoken among lower classes, Italian among the upper. Ragusans were in general bilingual, speaking Croatian in common day-to-day duties and Italian in official occasions or mixing both. Literary works of famous Ragusans were written in both Croatian and Italian. Among them are the works of writers Džore Držić, Marin Držić, Ivan Bunić Vučić, Ignjat Đurđević, Ivan Gundulić, Šišmundo (Šiško) Menčetić, and Dinko Ranjina.