Kosovo declared independence from Serbia on February 17, 2008. As of 2025, 104 United Nations member states recognize Kosovo as sovereign. Serbia does not recognize Kosovo and considers it an autonomous province. Five European Union member states—Spain, Slovakia, Romania, Greece, and Cyprus—also do not recognize Kosovo's independence. The country remains outside the United Nations, blocked by veto powers in the Security Council.
The population of Kosovo is approximately 1.8 million. Albanians constitute roughly 92 percent of the population according to the 2011 census, the most recent comprehensive count. Serbs make up approximately 4 percent, concentrated primarily in northern municipalities including North Mitrovica, Leposavić, Zvečan, and Zubin Potok, which maintain parallel governance structures aligned with Serbia. Smaller communities include Bosniaks, Turks, Gorani, Roma, Ashkali, and Egyptians. Pristina, the capital, has a population near 200,000 within city limits, larger in the metropolitan area.
Kosovo is landlocked, bordered by Serbia to the north and east, North Macedonia to the south, Albania to the west, and Montenegro to the northwest. Total area measures approximately 10,908 square kilometers. The Sharr Mountains form the southern border with North Macedonia, reaching elevations above 2,500 meters. The Accursed Mountains, known locally as Bjeshkët e Namuna, rise in the west along the Albanian border. The Metohija plain occupies the western region. The Sitnica River, at roughly 90 kilometers, is the longest river flowing entirely within Kosovo. The White Drin originates in Kosovo and flows into Albania.
Albanian and Serbian are both official languages under Kosovo's constitution. Albanian predominates in daily use across most of the country. Serbian functions as the primary language in Serb-majority northern municipalities. Turkish, Bosnian, and Romani hold official status in municipalities where those communities constitute substantial populations. Road signs in Kosovo typically display names in Albanian and Serbian, though this varies by region and ongoing political disputes affect implementation.
The Battle of Kosovo occurred on June 15, 1389, on the Kosovo Plain near present-day Pristina. An Ottoman army under Sultan Murad I fought a coalition led by Prince Lazar of Serbia. Both leaders died during or shortly after the battle. Serbian sources have historically framed the battle as a decisive defeat marking the end of medieval Serbian independence, though scholarly consensus recognizes Serbian polities continued for decades afterward. The battle occupies central symbolic importance in Serbian national identity and Orthodox religious tradition. The site is marked by Gazimestan monument, erected in 1953.
Ottoman rule over Kosovo territories began consolidating in the 15th century and continued until the Balkan Wars of 1912-1913. During this period, portions of the population converted to Islam, though timelines and motivations remain subjects of historical analysis. By the 19th century, Kosovo had a Muslim Albanian majority. The millet system organized communities by religion rather than ethnicity. Many architectural monuments from the Ottoman period survive, including the Sinan Pasha Mosque in Prizren built in 1615, the 17th-century Imperial Mosque in Pristina, and numerous hammams and bridges.
Serbia gained control of Kosovo following the First Balkan War in 1912. The region became part of the Kingdom of Yugoslavia formed in 1918 after World War I. During World War II, Kosovo territories were divided between Italian-controlled Albania and German-occupied Serbia. After the war, Kosovo became an autonomous region within the Socialist Republic of Serbia inside Yugoslavia. Constitutional changes in 1974 granted Kosovo substantial autonomy, including its own presidency, parliament, and supreme court, making it effectively equal to the Yugoslav republics except for the right to secession.
Serbian President Slobodan Milošević revoked Kosovo's autonomy in 1989 through constitutional amendments. Albanian-language education and media were restricted. Albanian employees were dismissed from state institutions in large numbers. The League of Democratic Kosovo, led by Ibrahim Rugova, organized parallel governance structures including an underground education system and unofficial elections. Rugova advocated nonviolent resistance and was elected president of the self-declared Republic of Kosovo in 1992, a government not internationally recognized at the time.
The Kosovo Liberation Army emerged publicly in 1996, conducting attacks against Serbian police and government targets. Armed conflict escalated through 1998. Serbian and Yugoslav forces conducted counterinsurgency operations that displaced hundreds of thousands of Albanian civilians. The Račak massacre in January 1999, where 45 Albanian civilians were killed, intensified international pressure. NATO launched an air campaign against Yugoslavia on March 24, 1999, without United Nations Security Council authorization. The bombing continued for 78 days.