Ключевые слова: ancient, architecture, attraction, balkans, belgrade, beograd, bridge, capital city, citadel, confluence, danube, day, daylight, daytime, destination, dungeon, europe, famous, fence, fort, fortification, fortress, gate, gateway, history, kalemegdan, kapija, landmark, medieval, monument, old, ottoman, plank bridge, prison, river, round citadel, round towers, ruins, sava, serbia, sightseeing, srbija, stone, stronghold, sunny day, tourist, tower, travel, wall, wooded, zindan,