Ключевые слова: abstract, aerial, architecture, area, background, bay, beautiful, blue, bridge, building, buildings, bus, business, center, central, city, cityscape, commercial, district, downtown, dusk, editorial, exterior, finance, financial, fun, high, horizontal, house, landmark, landscape, light, metropolis, metropolitan, modern, night, office, open, outdoor, pyramid, ride, scene, sightseeing, sky, skyline, skyscraper, space, street, structure, style, summer, sunset, top, tour, tourism, tower, town, transamerica, travel, urban, water,