Albanians
In Croatia, the Albanian language is one of the officially recognized minority languages of the country and is primarily spoken by the Albanians and Arbanasis. As defined in the 2011 census, the number of Albanians in the country was estimated to be 17,513. They are mostly concentrated in the coastal cities of Croatia and the capital city of Zagreb.
Serbian language in Croatia
The Orthodox liturgical book Varaždin Apostol from 1454 represents the oldest preserved text in Cyrillic from the territory of today's Croatia. Croatian Constitutional law on national minorities rights, one of only two constitutional laws in country, entered into force on 23 December 2002.