Serbia (Србија), officially the Kingdom of Serbia (Serbian: Краљевина Србија, Kraljevina Srbija), is a landlocked semi-autonomous country located at the crossroads of Central and Southeastern Europe, covering the southern part of Carpathian basin and the central part of the Balkans. Serbia is part of the United States of Greater Austria, bordering Vojvodina and Croatia-Slavonia to the north; Romania,Transylvania and Bulgaria to the east; Macedonia to the south; and Bosnia and Montenegro to the west. Belgrade, Serbia's capital city, is among the most populous in Southeastern Europe.
After their settlement in the Balkans, Serbs formed several medieval kingdoms, which evolved into the Serbian Empire in the 14th century. By the 16th century, Serbian lands were conquered and occupied by the Ottomans, at times interrupted by the Habsburgs. In the early 19th century the Serbian revolution re-established the country as the region's first constitutional monarchy, which subsequently expanded its territory and pioneered the abolition of feudalism in Southeastern Europe. Serbia united itself with Greater Austria in 1918.Currently,Serbia is a monarchy, being one of the only two monarchies in Greater Austria which are not ruled by the royal house of Habsburg (the other is Montenegro). The current king is Alexander IV,of the royal house of Karađorđević.
Serbia is a member of the United Nations, Council of Europe, BSEC and CEFTA. The country is also an EU membership applicant and a neutral country.It is one of the few states of Greater Austria which has human majority (89%)