Belgrade is the capital and largest city of Serbia. One of the oldest cities in Europe. The first settlements in the Belgrade area date from prehistoric Vinca, 4,800 years BC. Belgrade itself was founded by the Celts in the 3rd century BC. e, before becoming the Roman settlement of Singidunum. [ The Slavic name "Beligrad" (slov. Bjelgrad) was first recorded in 878 year, which included the impression seems to be the former fortress. Belgrade is the capital of Serbia 1405th and was the capital of various South Slav State.