Ключевые слова: alberta, architecture, autumn, black, blue, branch, bridge, building, calgary, canada, city, cityscape, clear, cloud, colors, crane, district, downtown, during, editorial, exterior, flow, flower, from, goose, grass, highrise, historic, island, landmark, landscape, landscaping, modern, nature, north america, office, outdoors, panorama, park, river, seen, skyline, skyscraper, structure, tall, tower, travel, tree, urban, yellow,