Ключевые слова: architecture, beautiful, blue, bridge, building, castle, cathedral, central, charles, city, cloud, colorful, culture, czech, early, europe, exterior, famous, gothic, green, history, hradcany, impressive, medieval, national, nicholas, night, old, outdoor, prague, praha, religion, river, romantic, saint, sky, theatre, tower, town, travel, tree, urban, view, vitus, vltava,