Grand Boulevard (Budapest) Grand Boulevard (Budapest) Nagykörút or Grand Boulevard (sometimes "Great Boulevard", lit. "Big Ring Road") is one of the most central and busiest parts of Budapest, a major thoroughfare built by 1896, Hungary's Millennium. It forms a semicircle connecting two bridges of the Danube, Margaret Bridge on the north and Petőfi Bridge on the south. Usually the part inside and around this semicircle is counted as the city centre of Budapest (see Belváros). Nagykörút is actually a colloquial name of its five parts which connect to each other: (from north to south) Szent István körút, Teréz körút, Erzsébet körút, József körút
Budapest big cities; for details see the article List of districts and towns in Budapest. Budapest Budapest is the capital and the most populous city of Hungary, and the tenth-largest city in the European Union by population within city limits. The city had an estimated population of 1,752,704 in 2016 distributed over a land area of about . Budapest is both a city and county, and forms the centre of the Budapest metropolitan area, which has an area of and a population of 3,303,786, comprising 33 percent of the population of Hungary. The history of Budapest began when an early Celtic