Ключевые слова: america, architecture, art, attraction, bay, beach, blue, bridge, california, city, cityscape, cliff, coast, color, construction, downtown, dusk, engineering, fog, francisco, gate, golden, green, historic, icon, landmark, light, nature, ocean, orange, pacific, red, san, sea, sky, skyline, states, structure, summer, sun, sunrise, sunset, tourism, tourist, tower, transportation, travel, urban, usa, water,