Ключевые слова: aerial, america, american, architecture, area, background, bay, beautiful, blue, building, business, california, center, city, cityscape, construction, district, downtown, famous, finance, financial, francisco, house, landmark, modern, ocean, office, panorama, panoramic, park, pyramid, rent, san, sea, sky, skyline, skyscraper, space, street, sunset, tourism, tower, travel, urban, usa, view, water,