Banat, Bačka and Baranya was a province of the Kingdom of Serbia and the Kingdom of Serbs, Croats and Slovenes between November 1918 and 1922. It included the geographical regions of Banat, Bačka, and Baranya and its administrative center was Novi Sad. They were later separated from the country to become SAP Vojvodina in 1945 with the creation of Federal Yugoslavia; smaller parts of Baranya were incorporated into Croatia or ceded to Kingdom of Hungary, while a portion of Banat was ceded to Kingdom of Romania.
Great National Assembly of Serbs, Bunjevci and other Slavs.
The Kingdom of Yugoslavia was a country in Southeast and Central Europe that existed from 1918 until 1941. From 1918 to 1929, it was officially called the Kingdom of Serbs, Croats, and Slovenes, but the term "Yugoslavia" was its colloquial name due to its origins. The official name of the state was changed to "Kingdom of Yugoslavia" by King Alexander I on 3 October 1929.
Celebrations in Zagreb during the formation of the National Council of the State of Slovenes, Croats and Serbs, October 1918
Serbian Army in Zagreb's Ban Jelačić Square in 1918
Delegation of the National Council of the State of Slovenes, Croats and Serbs led by Ante Pavelić reading the address in front of regent Alexander, 1 December 1918
Mihajlo Pupin, Serbian physicist and physical chemist. He influenced the final decisions of the Paris Peace Conference when the borders of the Kingdom were drawn.
