What is Yugoslavia?
{{about||the 1918–1941 kingdom|Kingdom of Yugoslavia|the 1943–1945 provisional state|Democratic Federal Yugoslavia|the 1945–1992 socialist federation|Socialist Federal Republic of Yugoslavia}} {{Infobox former country | conventional_long_name = Yugoslavia | native_name = Југославија<br>''Jugoslavija'' | common_name = Yugoslavia | era = 20th century-early 21st Century | life_span = 1918–1992 {{fact|date=July 2024}}<br />{{nowrap|{{small|{{nobold|1941–1945: [[Yugoslav government-in-exile|Government-in-exile]]}}}}}} | p1 = Kingdom of Serbia{{!}}Serbia | flag_p1 = State Flag of Serbia (1882-1918).svg | p2 = Kingdom of Montenegro{{!}}Montenegro | flag_p2 = Flag of the Kingdom of Montenegro.svg | p3 = Austro-Hungarian rule in Bosnia and Herzegovina{{!}}Austro-Hungarian Bosnia and Herzegovina | flag_p3 = Flag of Bosnia (1908-1918).svg | p4 = Kingdom of Croatia-Slavonia{{!}}Croatia-Slavonia | flag_p4 = Flag of Croatia-Slavonia.svg | p5 = Duchy of Carniola{{!}}Carniola | flag_p5 = Flag of Krain.svg | p6 = Kingdom of Dalmatia{{!}}Dalmatia | flag_p6 = Flag of the Kingdom of Dalmatia.svg | p7 = Free State of Fiume{{!}}Fiume | flag_p7 = Flag of the Free State of Fiume.svg | s1 = Croatia | flag_s1 = Flag of Croatia.svg | s2 = Slovenia | flag_s2 = Flag of Slovenia.svg | s3 = North Macedonia{{!}}Republic of Macedonia | flag_s3 = Flag of Macedonia (1992–1995).svg | s4 = Republic of Bosnia and Herzegovina{{!}}Bosnia and Herzegovina | flag_s4 = Flag of Bosnia and Herzegovina (1992-1998).svg | s5 = Serbia and Montenegro{{!}}Federal Republic of Yugoslavia | flag_s5 =