Ключевые слова: ada, ada bride, aerial, airplane, architecture, balkan, belgrade, beograd, blue, bridge, bright, building, cable, city, concrete, connection, danube, day, famous, landmark, landscape, light, metal, modern, nature, new, pylon, river, road, sava, sava river, seat, serbia, sky, steel, structure, suspension, technology, tower, traffic, transportation, travel, urban, view, water, window, wire,