Ключевые слова: america, architecture, attraction, bay, beach, beautiful, beauty, bridge, buildings, cable, california, city, coast, day, destinations, downtown, engineering, famous, francisco, gate, golden, headlands, historical, infrastructure, landmark, luminous, metal, monument, ocean, office, pacific, red, romantic, san, sea, sky, skyline, skyscrapers, structure, suspension, tourism, tower, transportation, travel, usa, vacation, water,