Una-Sana Canton in the context of "Bosanska Krupa"

Bihać is a city and the administrative centre of Una-Sana Canton of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. It is situated on the banks of river Una in northwestern Bosnia and Herzegovina, in the Bosanska Krajina region close to the border with Croatia. In 2013 its population was 56,261.

The ten cantons of the Federation of Bosnia and Herzegovina, one of the two political entities of Bosnia and Herzegovina, are its federated states with a high level of autonomy. The cantons were established by the Law on Federal Units (Cantons) on 12 June 1996 as a result of the Washington Agreement of 1994 between the representatives of the Bosnian Croats and Bosniaks.

Five of the cantons have a Bosniak majority: Una-Sana Canton, Tuzla Canton, Zenica-Doboj Canton, Bosnian-Podrinje Canton Goražde and Sarajevo Canton; three have a Croat majority: Posavina Canton, West Herzegovina Canton and Canton 10, and two cantons are regarded as ethnically mixed: Central Bosnia Canton and Herzegovina-Neretva Canton. The most populous canton is Tuzla Canton, while Canton 10 is the largest by geographical area.