Ключевые слова: ancient, architecture, background, belgrade, blue, building, capital, castle, city, cityscape, clouds, culture, destination, downtown, dusk, europe, evening, fortification, fortified, fortress, gate, history, illuminated, kalemegdan, landmark, medieval, monument, nature, night, old, orange, outdoor, panorama, park, roman, sava, serbia, sightseeing, sky, skyline, stone, symbol, tourism, tourist, tower, town, travel, urban, vivid color, wall,