Ключевые слова: architecture, background, blue, brick, brown, building, buildings, bush, canada, castle, clock, clock tower, court, facade, foreground, green, historic, historic house, historical, house, housing, landmark, leaves, metropolitan area, national monument, old, ontario, ottawa, panorama, property, roof, sandstone, sandy, scenery, scenic, sky, stone, sunshine, tourism, tower, town, travel, traveling, tree, urban, vacation, view, viewpoint, vintage, wall, white, windows,