Ключевые слова: architecture, block, building, business, canada, canadian, capital, cars, city, cityscape, crossing, crossroad, crossway, day, downtown, exterior, glass, historic, historical, history, houses, intersection, landmark, metropolis, modern, old, ontario, ottawa, outdoor, outdoors, pedestrians, people, place, road, skyscraper, street, summer, tourism, tourist, town, traffic, traffic lights, travel, urban, urbanization, view, walk, wall, window,