Ключевые слова: aerial, architecture, balkans, belgrade, blue, bridge, building, capital, city, cityscape, construction, danube, dawn, day, downtown, drone, dusk, europe, european, from above, high, history, house, landmark, landscape, monument, morning, new belgrade, old, panorama, river, riverside, roof, scene, serbia, sightseeing, sky, skyline, south west, street, sunrise, suspension bridge, tourism, tower, town, travel, urban, view, water,