The Socialist Republic of Bosnia and Herzegovina (), commonly referred to as Socialist Bosnia or simply Bosnia, was one of the six constituent federal states forming the Socialist Federal Republic of Yugoslavia. It was a predecessor of the modern-day Bosnia and Herzegovina, existing between 1945 and 1992, under a number of different formal names, including Democratic Bosnia and Herzegovina (1943–1946) and People's Republic of Bosnia and Herzegovina (1946–1963).
Within Yugoslavia, Bosnia and Herzegovina was a unique federal state with no dominant ethnic group, as was the case in other constituent states, all of which were also nation states of Yugoslavia's South Slavic ethnic groups. It was administered under strict terms of sanctioned consociationalism, known locally as "ethnic key" or "national key" (), based on the balance of political representation of 3 largest ethnic groups (Bosnian Muslims, Croats and Serbs).
Sarajevo served as the capital city throughout its existence and remained the capital following independence. The Socialist Republic was dissolved in 1990 when it abandoned its socialist institutions and adopted liberal ones, as the Republic of Bosnia and Herzegovina which declared independence from Yugoslavia in 1992. The Government of Bosnia and Herzegovina was, up to 20 December 1990, in sole control of the League of Communists of Bosnia and Herzegovina, the Bosnian branch of League of Communists of Yugoslavia.
The borders of SR Bosnia and Herzegovina were almost identical to the one Condominium of Bosnia and Herzegovina had during the period of Austro-Hungarian rule that lasted until 1918. That year Bosnia became part of the Kingdom of Serbs, Croats, and Slovenes and divided into several banovinas (regional administrative units), namely parts of Vrbas, Drina, Zeta and Croatia banovinas. With the establishment of a People's Republic, its modern borders were delineated.
Name
During a meeting of the State Anti-fascist Council for the National Liberation of Bosnia and Herzegovina (ZAVNOBiH) in Mrkonjić Grad on 25 November 1943. In April 1945, its name was formalized as the Federal State of Bosnia and Herzegovina (), a constituent unit of the Democratic Federal Yugoslavia. With DF Yugoslavia changing its name to the Federal People's Republic of Yugoslavia on 29 November 1945 as well as the promulgation of the 1946 Yugoslav Constitution two months later in January, its constituent units also changed their respective names. FS Bosnia and Herzegovina thus became known as the People's Republic of Bosnia and Herzegovina (Narodna Republika Bosna i Hercegovina / Народна Република Босна и Херцеговина).
This constitutional system lasted until the 1963 Yugoslav Constitution. On 7 April 1963, Yugoslavia was reconstituted as the Socialist Federal Republic of Yugoslavia, and PR Bosnia and Herzegovina changed its name to the Socialist Republic of Bosnia and Herzegovina (Socijalistička Republika Bosna i Hercegovina / Социјалистичка Република Босна и Херцеговина).
After independence on 1 March 1992, the country was renamed to the Republic of Bosnia and Herzegovina. Following the Dayton Agreement that was in force, it became simply a federated state known as Bosnia and Herzegovina in 1997.
History
Because of its central geographic position within the Yugoslav federation, post-war Bosnia was strategically selected as a base for the development of the military defense industry. This contributed to a large concentration of arms and military personnel in Bosnia; a significant factor in the war that followed the break-up of Yugoslavia in the 1990s. However, Bosnia's existence within Yugoslavia, for the large part, was peaceful and prosperous. Being one of the poorer republics in the early 1950s it quickly recovered economically, taking advantage of its extensive natural resources to stimulate industrial development. The Yugoslavian communist doctrine of "brotherhood and unity" particularly suited Bosnia's diverse and multi-ethnic society that, because of such an imposed system of tolerance, thrived culturally and socially. The improvements to cultural tolerance throughout Bosnia and Herzegovina culminated with the selection of Sarajevo to host the 1984 Winter Olympics.