Ключевые слова: background, balustrade, bridge, closed, closeup, commitment, concept, conceptual, culture, engraved, happiness, heart, iron, key, keyhole, lifelong, lock, love, married, metal, old, outdoors, padlock, padlocks, pink, railing, red, romance, romantic, shape, shaped, sign, steel, symbol, tourists, traditional, trendy, unity, valentine, vandalism, wedding, wishes, wrought,