Kajkavian
The major cities in northern Croatia are located in what was historically a Kajkavian-speaking area, mainly Zagreb, Koprivnica, Krapina, Križevci, Varaždin, Čakovec. The typical archaic Kajkavian is today spoken mainly in Hrvatsko Zagorje hills and Međimurje plain, and in adjacent areas of northwestern Croatia where immigrants and the Štokavian standard had much less influence. The most peculiar Kajkavian dialect "(Baegnunski)" is spoken in Bednja in northernmost Croatia. Many of northern Croatian urban areas today are partly Štokavianized due to the influence of the standard language and immigration of Štokavian speakers.
Krk
Krk is well known for its historical language diversity. The Middle Chakavian dialect of Croatian is the primary dialect used on the island. Up to 1898 (the day the last speaker of Dalmatian language, Tuone Udaina died), five languages were spoken on the island: Venetian, Croatian, Dalmatian, Istro-Romanian.