Ключевые слова: architecture, art, background, bridge, capital, castle, charles, city, cityscape, couple, culture, czech, day, decoration, europe, famous, forever, happiness, heart, john, key, landmark, landscape, lock, love, metal, nepomuk, old, padlock, people, prague, praha, republic, river, romance, romantic, sculpture, sightseeing, sky, statue, symbol, symbolic, tourism, town, traditional, travel, valentine, view, vltava, water,