Coordinates: 42°38′38″N 23°22′39″E / 42.64389°N 23.37750°E
Mladost (Bulgarian: Младост, meaning "Youth") is a district of Sofia. It is one of the most modern and fast developing areas in the city. As of 2012[update] it has 114,887 inhabitants which makes it the second-most-populous district in the capital, situated in the south-east end of Sofia, between Druzhba and Vitosha mountain. The largest business complex in Bulgaria is situated in the south end: Business Park Sofia. Mladost is among the safest and cleanest districts of Sofia. In May 2011 it became one of the first neighbourhoods of Sofia to have a complete cycling route of more than 8 km.
The district has a flourishing economy. There are two industrial and scientific zones, "Iztok" and "Gorublyane". "Iztok" has an area of 201 ha and specialises in the production of electronics, machinery and press industry. There are a number of important scientific institutes including the Institute of Hydrology and Meteorology; Library Institute; Institute of Electronics; Institute of Astronomy; Institute of Physics of the Solid Objects; Institute of nuclear Energy and Nuclear Research; Central Laboratoty of Solar and Alternative Energy and others. The other zone is located near to the "Gorublyane" neighbourhood. There are food-processing factories and an Institute of Brewery and Hops Production.
The service sector is very important. There are 11 hypermarkets (Metro, Kaufland, Billa, Praktiker, Fantastico, COMO, Technopolis, Technomarket and others); several trade centres; many office buildings, supermarkets and different automobile dealerships such as Toyota, BMW, Volvo, Opel; 3,268 trade shops. Several business centres are planned or under construction. The unemployment in the district is 4,2%, some of the lowest in the country