Socialist Federal Republic of Yugoslavia
The Socialist Federal Republic of Yugoslavia, known from 1945 to 1963 as the Federal People's Republic of Yugoslavia, and commonly referred to as Yugoslavia, was a country in Central and Southeast Europe. It was established in 1945, following World War II, and lasted until 1992, dissolving amid the onset of the Yugoslav Wars.
Source: Wikipedia — Socialist Federal Republic of Yugoslavia (CC BY-SA 4.0)