Alexander I became this country's first king after its establishment by the Corfu Declaration.
Alexander I became this country's first king after its establishment by the Corfu Declaration. One constituent of it was taken over by the separatist Ustasha regime. Partisans and Chetniks fought to liberate this country from the Axis during World War II. The head of its National Liberation Army became the first secretary general of the Non-Aligned Movement. Formerly led by Josip Broz Tito, this country started to break apart in the 1990s. For 10 points, name this Balkan state formerly composed of Bosnia and Herzegovina, Slovenia, Croatia, and Serbia.
Alexander I became this country's first king after its establishment by the Corfu Declaration.
Yugoslavia