Baranya or Baranja is a geographical and historical region between the Danube and the Drava rivers located in the Pannonian Plain. Its territory is divided between Hungary and Croatia. In Hungary, the
Great People's Assembly of Serbs, Bunjevci and other Slavs in Banat, Bačka and Baranja, held in Novi Sad on 25 November 1918. The assembly proclaimed joining of Banat, Bačka and Baranja regions to the Kingdom of Serbia.