Republic of Bosnia and Herzegovina in the context of "Croat–Bosniak War"

The United Nations Protection Force (UNPROFOR; also known by its French acronym FORPRONU: Force de Protection des Nations Unies) was the first United Nations peacekeeping force in Croatia and in Bosnia and Herzegovina during the Yugoslav Wars. The force was formed in February 1992 and its mandate ended in March 1995, with the peacekeeping mission restructuring into three other forces (the United Nations Preventive Deployment Force (UNPREDEP) in the Republic of Macedonia, and the United Nations Confidence Restoration Operation in Croatia (UNCRO) in Croatia, with restructured UNPROFOR operations ongoing in Bosnia and Herzegovina until their replacement by NATO and EU missions in December 1995).

An independence referendum was held in the Socialist Republic of Bosnia and Herzegovina between 29 February and 1 March 1992, following the first free elections of 1990 and the rise of ethnic tensions that eventually led to the breakup of Yugoslavia. Independence was strongly favoured by Muslim and Bosnian Croat voters while Bosnian Serbs boycotted the referendum or were prevented from participating by Bosnian Serb authorities.

The total turnout of voters was 64%, 99.7% of whom voted for independence. On 3 March, the Chairman of the Presidency of Bosnia and Herzegovina Alija Izetbegović declared the independence of the Republic of Bosnia and Herzegovina and the parliament ratified the action. On 6 April, the United States and the European Economic Community recognized Bosnia and Herzegovina as an independent state and on 22 May it was admitted into the United Nations.

The Bosnian War (Serbo-Croatian: Rat u Bosni i Hercegovini / Рат у Босни и Херцеговини) was an international armed conflict that took place in Bosnia and Herzegovina between 1992 and 1995. Following several earlier violent incidents, the war is commonly seen as having started on 6 April 1992 when the newly independent Republic of Bosnia and Herzegovina was internationally recognized. It ended on 21 November 1995 when the Dayton Accords were initialed. The main belligerents were the forces of the government of the Republic of Bosnia and Herzegovina, and those of the breakaway proto-states of the Republic of Herzeg-Bosnia and the Republika Srpska which were led and supplied by Croatia and Serbia, respectively.

The war was part of the breakup of Yugoslavia. Following the Slovenian and Croatian secessions from the Socialist Federal Republic of Yugoslavia in 1991, the multi-ethnic Socialist Republic of Bosnia and Herzegovina – which was inhabited by mainly Muslim Bosniaks (44%), Orthodox Serbs (32.5%) and Catholic Croats (17%) – passed a referendum for independence on 29 February 1992. Political representatives of the Bosnian Serbs boycotted the referendum and rejected its outcome. Anticipating the outcome of the referendum, the Bosnian Serb leadership proclaimed the ”Republic of the Serb People of Bosnia and Herzegovina” on 9 January 1992 (Republika srpskoga naroda Bosne i Hercegovine), effectively laying the foundation of today's Republika Srpska.

The Washington Agreement (Croatian: washingtonski sporazum; Bosnian: vašingtonski sporazum) was a ceasefire agreement between the Republic of Bosnia and Herzegovina and the Croatian Republic of Herzeg-Bosnia, signed on 18 March 1994 in Washington, D.C. It was signed by Bosnian Prime Minister Haris Silajdžić, Croatian Foreign Minister Mate Granić and President of Herzeg-Bosnia Krešimir Zubak.

Under the agreement, the combined territory held by the Croat and Bosnian (in that time Bosniak) government forces was divided into ten autonomous cantons, establishing the Federation of Bosnia and Herzegovina and ending the Croat-Bosniak War. The cantonal system was selected to prevent dominance by one ethnic group over another.

Republika Srpska (RS; Serbian Cyrillic: Република Српска, lit. 'Serbian Republic', pronounced [repǔblika sr̩̂pskaː] ) was an unrecognized geopolitical entity and a self-proclaimed quasi-state in Southeastern Europe under the control of the Army of Republika Srpska during the Bosnian War. It claimed to be a sovereign state, though this claim was only partially recognized by the Bosnian government (whose territory the RS was recognized as nominally being a part of) in the Geneva agreement, the United Nations, and FR Yugoslavia. For the first six months of its existence, it was known as the Serbian Republic of Bosnia and Herzegovina (Serbian: Српска Република Босна и Херцеговина / Srpska Republika Bosna i Hercegovina).

After 1995, the Republika Srpska was recognized as one of the two political entities composing Bosnia and Herzegovina. The borders of the post-1995 RS are, with a few negotiated modifications, based on the front lines and situation on the ground at the time of the signing of the Dayton Agreement on 14 December 1995. As such, the entity is primarily a result of the Bosnian War without any direct historical precedent. Its territory encompasses a number of Bosnia and Herzegovina's numerous historical geographic regions, but (due to the above-mentioned nature of the inter-entity boundary line) it contains very few of them in entirety. Likewise, various political units existed within Republika Srpska's territory in the past but very few existed entirely within the region.

Haris Silajdžić (Bosnian pronunciation: [xaris silajdʒitɕ]; born 1 October 1945) is a Bosnian politician and academic who served as the 5th Bosniak member of the Presidency of Bosnia and Herzegovina from 2006 to 2010. He was the Prime Minister of the Republic of Bosnia and Herzegovina from 1993 to 1996, and previously served as Minister of Foreign Affairs from 1990 to 1993. He is Bosnia and Herzegovina's longest-serving head of government since the Yugoslav era.

Silajdžić was born in Breza in 1945. He graduated in Arabic language and Islamic studies at the University of Benghazi in Libya, and then earned his master's degree and doctorate from the University of Pristina. He entered into politics in the early 1990s, serving as Bosnia and Herzegovina's Minister of Foreign Affairs and later as Prime Minister during the Bosnian War. In the height of the war, Silajdžić was one of the most influential Bosnian officials and a close ally of the country's first president of the presidency, Alija Izetbegović. From 1994 until 1996, Silajdžić served as the first Prime Minister of the Federation of Bosnia and Herzegovina. After his term as Federal Prime Minister ended, he was appointed Co-chairman of the Council of Ministers of Bosnia and Herzegovina in 1997, serving until 2000.

Alija Izetbegović (8 August 1925 – 19 October 2003) was a Bosnian politician and political theorist who served as the president of the presidency of the Republic of Bosnia and Herzegovina from 1990 to 1996. He later served as the first chairman of the presidency of Bosnia and Herzegovina from 1996 to 1998, and then briefly in 2000. He was also the founder and first president of the Party of Democratic Action.

Shortly after his term began, the country's Serb community revolted and created the Republika Srpska, attempting to prevent the secession of Bosnia and Herzegovina from Yugoslavia, which would lead to the outbreak of the Bosnian War. Izetbegović led the Bosniak forces initially alongside the Croat forces, until a separate war erupted between them. Relations between the two sides were resolved in the Washington Agreement, which he signed with Croatian president Franjo Tuđman.