Plovdiv Plovdiv Plovdiv (, ) is the second-largest city in Bulgaria, with a city population of 345,213 and 675,000 in the greater metropolitan area. It is an important economic, transport, cultural, and educational center. There is evidence of habitation in Plovdiv dating back to the 6th millennium BCE, when the first Neolithic settlements were established; it is said to be one of the oldest cities in Europe. During most of its recorded history, Plovdiv was known in the West by the name "Philippopolis" (; ; "Philip's Town") after Philip II of Macedon conquered the city in the 4th century BCE. The
Plovdiv is the second or the third-largest cosmopolitan city inhabited by Bulgarians, after Sofia and possibly Varna. According to the 2001 census, out of a population of 338,224 inhabitants, the Bulgarians numbered 302,858 (90%). Stolipinovo in Plovdiv is the largest Roma neighbourhood in the Balkans, having a population of around 20,000 alone; further Roma ghettos are Hadji Hassan Mahala and Sheker Mahala. Therefore, the census number is a deflation of the number of Roma people, and they are most likely the second-largest group after the Bulgarians, most of all because the Muslim Roma in Plovdiv claim to be of Turkish ethnicity