Ключевые слова: ancient, architecture, background, balkans, beautiful, blue, boat, bridge, building, city, cityscape, countryside, danube, day, destination, europe, famous, fisheye, fortress, grass, historic, holiday, landmark, landscape, new, novi sad, old, panorama, panoramic, petrovaradin, river, riverfront, roof, rooftop, serbia, serbian, shipping, sightseeing, sky, tourism, tourist, travel, urban, urban scene, view, vojvodina, water,