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.
Croatia–Italy relations
Although stormy at best when parts of Croatia were under direct Italian control during the second world war, today the relations between the two countries can be described as "very friendly", and both countries wish to improve their relations. Along with sharing a historically strong adherence to the Roman Catholic religion, they have various cultural similarities, with Croatia considered the most "Italian" of all the Slavic countries. Italian is a fairly popular foreign language in Croatia, with 15% of Croatians able to speak it well enough to have a conversation, according to Eurobarometer.