Kosančićev Venac

Built on an Ancient Roman necropolis, Kosančićev Venac is one of the most delightful neighbourhoods in the entire city. This is the oldest part of the city outside of Kalemegdan, although much of that history was demolished during the violence of World War II. The cobblestones remain, and Kosančićev Venac rose again to become the city’s prettiest community.

see location here : link