Ключевые слова: air pollution, auto, automobile, automobiles, balkan, belgrade, belgrade parking lot, beograd, blur, business, car, car park, cars, cars parked in a street, centar, danger, dark, dirty, downtown, ecology, engine, evening, gas, industrial, industry, land, night, outdoor, park, parked, parking, parking in belgrade, parking sign, parkiranje, polluted, road, roadsign, serbia, sign, srbija, stari grad, street, traffic, traffic jam, transport, transportation, ulica, vehicle,