Bosnia and Herzegovina

Bosnia and Herzegovina, often referred to as Bosnia-Herzegovina or simply as Bosnia, is a country in Southeast Europe. Situated on the Balkan Peninsula, it borders Serbia to the east, Montenegro to the southeast, and Croatia to the north and southwest, with a 20-kilometre-long (12-mile) coast on the Adriatic Sea in the south. Bosnia has a moderate continental climate with hot summers and cold, snowy winters. Its geography is largely mountainous, particularly in the central and eastern regions, which are dominated by the Dinaric Alps. Herzegovina, the smaller, southern region, has a Mediterranean climate and is mostly mountainous. Sarajevo is the capital and the largest city.

The area has been inhabited since at least the Upper Palaeolithic, with permanent human settlement traced to the Neolithic cultures of Butmir, Kakanj, and Vučedol. After the arrival of the first Indo-Europeans, the area was populated by several Illyrian and Celtic civilisations. Most of modern Bosnia was incorporated into the Roman province of Dalmatia by the mid-first century BCE. The ancestors of the modern South Slavic peoples arrived between the sixth and ninth centuries. In the 12th century, the Banate of Bosnia was established as the first independent Bosnian polity. It gradually evolved and expanded into the Kingdom of Bosnia, which became the most powerful state in the western Balkans by the 14th century. The Ottoman Empire annexed the region in 1463 and introduced Islam. From the late 19th century until World War I, the country was annexed into the Austro-Hungarian monarchy. In the interwar period, Bosnia and Herzegovina was part of the Kingdom of Yugoslavia. After World War II, it was granted full republic status in the newly formed Socialist Federal Republic of Yugoslavia. In 1992, following the breakup of Yugoslavia, the republic proclaimed independence. This was followed by the Bosnian War, which lasted until late 1995 and ended with the signing of the Dayton Agreement.

Bosnia and Herzegovina has roughly 2.9 million inhabitants based on the current estimates, composed chiefly of three main ethnic groups: Bosniaks, who form more than a half of the population, followed by Serbs at one-third and Croats at one-sixth; minorities include Jews, Roma, Albanians, Montenegrins, Ukrainians and Turks, who are among 17 recognized "national minorities". Bosnia and Herzegovina has a bicameral legislature and a presidency made up of one member from each of the three major ethnic groups (directorial system). The central government's power is minimal, as the country is largely decentralised; it comprises two autonomous entities—the Federation of Bosnia and Herzegovina and Republika Srpska—and a third unit, the Brčko District, governed by its own local government.

Bosnia and Herzegovina is a developing country and an upper-middle income economy, dominated by industry and agriculture, followed by tourism and services; tourism has increased significantly in recent years. The country has a social security and universal healthcare system, while primary and secondary education is free. It is a member of the United Nations, Council of Europe, OSCE, CEFTA, and is also a founding member of the SEECP. Bosnia and Herzegovina has been an EU candidate country since 2022, and a NATO membership candidate since 2010.