New Belgradeball is an urban neighborhood and one of 17 city municipalities that constitute the city of Belgradeball, the capital of Serbiaball. It is the central business district in Serbiaball and one of the major ones in Southeast Europe. It was a planned municipality, built since 1948 in a previously uninhabited area on the left bank of the Sava River, opposite old Belgradeball. In recent years, it has become the central business district of Belgradeball and its fastest developing area, with many businesses moving to the new part of the city, due to more modern infrastructure and larger available space. With 212,104 inhabitants, it is the second most populous municipality of Serbiaball after Novi Sadball.