Cvjetno naselje is a neighbourhood in Zagreb situated in the central part of the city, in the borough Trnje. It is bounded by Savska cesta, Slavonska avenija, Avenija Većeslava Holjevca and the river Sava. Before World War II, the area of the neighbourhood was part of the Zagreb's outskirts and its urban development was mostly prevented by the river floods and the railway that separated it from the city center. In 1939, the architect and urbanist Vladimir Antolić started building the first planned neighbourhood near the river Sava with orthogonally arranged streets and family houses. That's when Cvjetno naselje actually became a neighbourhood. Cvjetno naselje is one of the urban projects that represented the turning point towards planned construction in the urbanization of the areas by the river Sava, but also of Zagreb. After World War II, instead of family houses, the further urbanization of Cvjetno naselje was characterized by constructions of buildings, but also large green and recreational surfaces. Nowadays, Cvjetno naselje is a neighbourhood with a satisfying amount of central functions, and thanks to its location and good traffic connections, central functions in other parts of Zagreb are easily available to the neigbourhood's inhabitants. Cvjetno naselje has a socio-spatial structure typical for the neigbourhoods that suround the city center, except for the part of the neighbourhood in which family houses are more common which is by some indications more similar to the north and peripheral parts of Zagreb.