Ключевые слова: america, american, architecture, attraction, bay, beach, blue, bridge, building, business, california, city, cityscape, coast, downtown, dusk, famous, francisco, gate, historic, landmark, landscape, light, nature, night, ocean, pacific, park, red, san, san francisco, scenic, sea, sky, skyline, skyscraper, street, structure, sunset, tourism, tourist, tower, transportation, travel, urban, us, usa, vacation, view, water,