Ключевые слова: architecture, building exterior, canada, canadian culture, capital cities, city, clock, clock tower, copy space, famous place, federal building, government, government building, hill, history, horizontal, international landmark, landmark, landscape, national landmark, no people, ontario canada, ottawa, outdoors, parliament building, parliament hill ottawa, photography, politics, politics and government, scenics nature, sky, summer, sunlight, tourism, tower, travel, travel destinations, tree, waterfront,