Ключевые слова: abstract, background, bolt, bridge, castle, chain, close, closeup, concept, door, doors, durable, entrance, fence, garda lake, gate, gateway, hanging, heart, house, icon, iron, italy, key, keys, lock, loops, metal, object, old, padlock, pattern, permanent, privacy, protect, protection, retro, river, rocca scaligera, rust, rusty, safe, safeguard, safety, secure, security, sirmione, steel, symbol, vintage,