Banat, Bačka and Baranja
Banat, Bačka, and Baranya (Serbo-Croatian: Banat, Bačka i Baranja / Банат, Бачка и Барања) was a province of the Kingdom of Serbia and the Kingdom of Serbs, Croats, and Slovenes between 1918 and 1922. It included the geographical regions of Banat, Bačka, and Baranya.