Conflicts Slovenian War of Independence (1991) , on the border with Italy The first of the conflicts, known as the Ten-Day War, was initiated by the JNA (Yugoslav People's Army) on 26 June 1991 after the separation of Slovenia from the federation on 25 June 1991. Initially, the federal government ordered the Yugoslav People's Army to secure border crossings in Slovenia. Slovenian police and
Slovenian Territorial Defence blockaded barracks and roads, leading to stand-offs and limited skirmishes around the republic. After several dozen casualties, the limited conflict was stopped through negotiation at
Brioni on 7 July 1991, when Slovenia and Croatia
agreed to a three-month moratorium on separation. The Federal Army completely withdrew from Slovenia by 26 October 1991.
Croatian War of Independence (1991–1995) Fighting in Croatia had begun weeks prior to the Ten-Day War in Slovenia. The Croatian War of Independence began when
Serbs in Croatia, who were opposed to
Croatian independence, announced their secession from Croatia. In the
1990 parliamentary elections in Croatia,
Franjo Tuđman became the first
President of Croatia. He promoted nationalist policies and had a primary goal of the establishment of an independent Croatia. The new government proposed
constitutional changes, reinstated the traditional
Croatian flag and
coat of arms, and removed the term "Socialist" from the title of the republic. The new Croatian government implemented policies that were openly nationalistic and anti-Serbian in nature, such as the removal of the
Serbian Cyrillic script from correspondence in public offices. In an attempt to counter changes made to the constitution, local Serb politicians organized a referendum on "sovereignty and autonomy of Serbian people in Croatia" on 17 August 1990. Their boycott escalated into an insurrection in areas populated by ethnic Serbs, mostly around Knin, known as the
Log Revolution. Local police in Knin sided with the growing Serbian insurgency, while many government employees, mostly police where commanding positions were mainly held by Serbs, lost their jobs. The new Croatian constitution was ratified in December 1990, and the Serb National Council formed
SAO Krajina, a self-proclaimed Serbian autonomous region. Ethnic tensions rose, fueled by
propaganda in both Croatia and Serbia. On 2 May 1991, one of the first armed clashes between Serb paramilitaries and Croatian police occurred in the
Battle of Borovo Selo. On 19 May an
independence referendum was held, which was largely boycotted by
Croatian Serbs, and the majority voted in favour of the independence of Croatia. Croatia declared independence and dissolved its association with Yugoslavia on 25 June 1991. Due to the
Brioni Agreement, a three-month moratorium was placed on the implementation of the decision that ended on 8 October. The day before, on 7 October,
Yugoslav Air Force jets staged a precision rocket
attack on the office of Croatian President Franjo Tuđman while he was meeting with the president and prime minister of Yugoslavia. All three narrowly escaped death. The armed incidents of early 1991 escalated into an all-out war during the summer, with fronts being formed around the areas of the breakaway SAO Krajina. The JNA had disarmed the Territorial Units of Slovenia and Croatia prior to the declaration of independence, at the behest of Serbian President Slobodan Milošević. This was greatly aggravated by an arms embargo, imposed by the UN on Yugoslavia. The JNA was ostensibly ideologically unitarian, but its officer corps was predominantly staffed by Serbs or Montenegrins (70 percent). As a result, the JNA opposed Croatian independence and sided with the Croatian Serb rebels. The Croatian Serb rebels were unaffected by the embargo because they were supported and supplied by the JNA. By mid-July 1991, the JNA moved an estimated 70,000 troops to Croatia. The fighting rapidly escalated, eventually spanning hundreds of square kilometers from western Slavonia through
Banija to Dalmatia. Border regions faced direct attacks from forces within Serbia and Montenegro. In August 1991, the
Battle of Vukovar began, where fierce fighting took place with around 1,800 Croat fighters blocking the JNA's advance into Slavonia. By the end of October, the town was almost completely devastated as a result of land shelling and air bombardment. The
Siege of Dubrovnik started in October with the shelling of
UNESCO World Heritage Site Dubrovnik, where the international press was criticised for focusing on the city's architectural heritage, instead of reporting the destruction of Vukovar in which many civilians were killed. On 18 November 1991, the battle of Vukovar ended after the city ran out of ammunition. The
Ovčara massacre occurred shortly after Vukovar's capture by the JNA. Meanwhile, control over central Croatia was seized by Croatian Serb forces in conjunction with the JNA Corps from Bosnia and Herzegovina, under the leadership of
Ratko Mladić. house in
Sunja, Croatia. Most Serbs fled during
Operation Storm in 1995. In January 1992, the
Vance Plan established UN controlled (UNPA) zones for
Serbs in the territory which was claimed by the Serbian rebels as the self-proclaimed
proto-state Republic of Serbian Krajina (RSK) and brought an end to major military operations, but sporadic artillery attacks on Croatian cities and occasional intrusions into UNPA zones by Croatian forces continued until 1995. The Croatian population in RSK suffered heavily, fleeing or evicted with numerous killings, leading to
ethnic cleansing. The fighting in Croatia ended in mid-1995, after
Operation Flash and
Operation Storm. At the end of these operations, Croatia had reclaimed all of its territory except the UNPA Sector East portion of Slavonia, bordering Serbia. During and after the offensive, around 150,000–200,000 Serbs of the area formerly held by the ARSK had fled, and a variety of crimes were committed against some of the remaining civilians there by Croatian forces. The fleeing Croatian Serbs constituted one of the largest refugee populations in Europe at the time. According to
Adam Jones their situation did not generate significant international outrage, largely due to a collective blame placed on Serbs for the
Bosnian genocide. The ICTY concluded that Croatia did not have the specific intent of displacing the country's Serb minority. The areas of "Sector East", unaffected by the Croatian military operations, came under UN administration (
UNTAES), and were reintegrated to Croatia in 1998 under the terms of the
Erdut Agreement.
Bosnian War (1992–1995) On 2 April 1992, a conflict engulfed
Bosnia and Herzegovina as it also declared independence from
rump Yugoslavia. The war was predominantly a territorial conflict between the
Bosniaks, who wanted to preserve the territorial integrity of the newly independent
Republic of Bosnia and Herzegovina, and the self-proclaimed
Bosnian Serb proto-state Republika Srpska and the self-proclaimed Croat
Herzeg-Bosnia. These were led and supplied by Serbia and Croatia respectively, reportedly with a goal of the
partition of Bosnia, which would leave only a small part of land for the Bosniaks. On 18 December 1992, the
United Nations General Assembly issued resolution 47/121 in which it condemned Serbian and Montenegrin forces for trying to acquire more territories by force. They failed to persuade people not to vote, and instead the intimidating atmosphere combined with a Serb boycott of the vote resulted in a resounding 99% vote in support for independence.
Prijedor ethnic cleansing,
Višegrad massacres,
Foča ethnic cleansing,
Doboj massacre,
Zvornik massacre,
siege of Goražde and others were reported. At the end of 1992, tensions between
Bosnian Croats and Bosniaks rose and their collaboration fell apart. In January 1993, the two former allies engaged in open conflict, resulting in the
Croat–Bosniak War. In 1994 the US brokered peace between Croatian forces and the Bosnian
Army of the Republic of Bosnia and Herzegovina with the
Washington Agreement. After the successful Flash and Storm operations, the Croatian Army and the combined Bosnian and Croat forces of Bosnia and Herzegovina conducted an operation codenamed
Operation Mistral in September 1995 to push back Bosnian Serb military gains. The advances on the ground along with
NATO air strikes put pressure on the Bosnian Serbs to come to the negotiating table. Pressure was put on all sides to stick to the cease-fire and
negotiate an end to the war in Bosnia. The war ended with the signing of the
Dayton Agreement on 14 December 1995, with the formation of
Republika Srpska as an entity within Bosnia and Herzegovina. Along with ending the war, the Dayton Agreement also established the Constitution of Bosnia and Herzegovina. The constitution is consociational in nature and describes Bosniacs, Croats and Serbs as "constituent peoples", giving each ethnic group far reaching veto powers in government. In 2000, the Constitutional Court of Bosnia and Herzegovina required the Federation of Bosnia and Herzegovina and Republika Srpska to recognize all "constituent peoples" as entitled to full equality throughout the nation. Similarly, Article X of the constitution declares that the rights and freedoms defined in Article II may not be altered. Features like these are common throughout the constitution in order to assuage feelings of mistrust between the different ethnic groups and maintain lasting stability. The
Central Intelligence Agency (CIA) in the United States reported in April 1995 (three months before
Srebrenica massacre) that nearly 90 percent of all the atrocities in the Yugoslav wars up to that point had been perpetrated by Serb militants. Most of these atrocities occurred in
Bosnia.
Insurgency in Kosovo (1995–1998) After September 1990 when the
1974 Yugoslav Constitution had been unilaterally repealed by the
Socialist Republic of Serbia, Kosovo's autonomy suffered and so the region was faced with state-organized oppression: from the early 1990s, Albanian language radio and television were restricted and newspapers shut down. Kosovar Albanians were fired in large numbers from public enterprises and institutions, including banks, hospitals, the post office and schools. This crackdown on ethnic Albanians led to heightened tensions, riots and violence known as the
prewar period, and it was during this time that the
Kosovo Liberation Army (KLA) was formed. Throughout the early 1990s, there were attacks on Serbian security forces and secret-service officials in retaliation for the abuse and murder of ethnic Albanian civilians, and Serbian civilians were also killed. The KLA sought to destabilize the region, hoping the United States and NATO would intervene. By 1995, Serbian patrols were ambushed and policemen were killed, with one death allegedly carried out by the KLA. It was only in the next year that the organization took responsibility for these attacks. On 22 April 1996, four attacks on Serbian security personnel were carried out almost simultaneously in several parts of Kosovo. In January 1997, Serbian security forces assassinated KLA commander
Zahir Pajaziti and two other leaders in a highway attack between Pristina and Mitrovica, and arrested more than 100 Albanian militants. Adem Jashari, as one of the founders and leaders of the KLA, was convicted of
terrorism in absentia by a Yugoslav court on 11 July 1997.
Human Rights Watch subsequently described the trial, in which fourteen other Kosovo Albanians were also convicted, as "[failing] to conform to international standards". The NATO
North Atlantic Council claimed the KLA was "the main initiator of the violence" and that it had "launched what appears to be a deliberate campaign of provocation". Pursuing Jashari for the murder of a Serb policeman, the Serbian forces again attempted to
assault the Jashari compound in Prekaz on 22 January 1998. Between 1991 and 1997, mostly in 1996–97, 39 persons were killed by the KLA. Attacks between 1996 and February 1998 led to the deaths of 10 policemen and 24 civilians. Yugoslavia refused to sign the
Rambouillet Accords, which among other things called for 30,000 NATO peacekeeping troops in Kosovo; an unhindered right of passage for NATO troops on Yugoslav territory; immunity for NATO and its agents to Yugoslav law; and the right to use local roads, ports, railways, and airports without payment and requisition public facilities for its use free of cost. NATO then prepared to install the peacekeepers by force, using this refusal to justify the bombings. The
NATO bombing of Yugoslavia followed, an intervention against Serbian forces with a mainly bombing campaign, under the command of
General Wesley Clark. Hostilities ended months later with the
Kumanovo Agreement. Kosovo was placed under the governmental control of the
United Nations Interim Administration Mission in Kosovo and the military protection of the
Kosovo Force (KFOR). The 15-month war had left thousands of civilians killed on both sides and over a million displaced. of the
Liberation Army of Preševo, Medveđa and Bujanovac (UÇPMB), beginning in June 1999. There were instances during the conflict in which the Yugoslav government requested KFOR support in suppressing UÇPMB attacks, since the government could only use lightly armed military forces as part of the Kumanovo Agreement, which created a buffer zone so the bulk of the Yugoslav armed forces could not enter. Yugoslav president
Vojislav Koštunica warned that fresh fighting would erupt if KFOR units did not act to prevent the attacks that were coming from the UÇPMB.
Insurgency in the Republic of Macedonia (2001) The insurgency in the Republic of Macedonia was an armed conflict in the northwestern part of the country which began when the ethnic
Albanian National Liberation Army (NLA) militant group began attacking the
security forces of the
Republic of Macedonia at the end of January 2001, and ended with the
Ohrid Agreement in August. The goal of the NLA was to give greater rights and autonomy to the country's Albanian minority, who made up 25.2% of the population of the Republic of Macedonia (54.7% in Tetovo). There were also claims that the group ultimately wished to see Albanian-majority areas secede from the country, although high-ranking NLA members have denied this. ==Arms embargo==