Ключевые слова: america, architecture, attraction, bay, blue, bridge, building, california, chain, city, cityscape, engineering, famous, fort, gate, golden, historical, landmark, landscape, light, metal, monument, national, ocean, orange, pacific, point, red, rust, san francisco, sea, sky, skyline, steel, summer, sun, sunlight, sunset, suspension, symbol, tourism, tourist, tower, transportation, travel, urban, us, usa, view, water,