Ключевые слова: alliance, barrier, conceptual, couple, culture, declaration, detail, engagement, guard rail, handrail, hanging, heart, horizontal, locked, locks, love, love heart, love locks, love padlock, marriage, married, matrimony, morning, objects, old, outdoors, padlocks, rail, railing, red, romance, romantic, rust, rusty, secure, sign, steel, symbol, symbolic, tradition, traditional, wedding, wedlock,