Croatia , officially the Republic of Croatia (Croatian: Republika Hrvatska is a country in Central Europe and Southeastern Europe at the crossroads of the Pannonian Plain, the Balkans, and the Adriatic Sea. Its capital and largest city is Zagreb. Croatia borders Slovenia to the north, Hungary to the northeast, Bosnia and Herzegovina to the southeast, Serbia to the east, and Montenegro to the southeast.
The Croats arrived in the early 7th century in what today is Croatia. They organized the state into two dukedoms. The first king, King Tomislav was crowned in AD 925 and Croatia was elevated into the status of a kingdom. The Kingdom of Croatia retained its sovereignty for almost two centuries, reaching its peak during the rule of Kings Peter Krešimir IV and Demetrius Zvonimir. Croatia entered a union with Hungary in 1102. In 1527, the Croatian Parliament elected Ferdinand from the House of Habsburg to the Croatian throne. In 1918, Croatia was included in the short-lived State of Slovenes, Croats, and Serbs that declared independence from Austria–Hungary and co-founded the Kingdom of Yugoslavia. An independent Croatian state briefly existed during World War II. After World War II, Croatia became a founding member of the Second Yugoslavia.
On 25 June 1991, Croatia declared independence and became a sovereign state.
Croatia is a member of the United Nations, the Council of Europe, NATO, the World Trade Organization and CEFTA. The country is a candidate for membership in the European Union, which it is expected to join in 2013, and is a founding member of the Union for the Mediterranean. Croatia is classified as an emerging and developing economy by the International Monetary Fund and a high income economy by the World Bank.