Ключевые слова: architecture, architecture and buildings, blue, building exterior, built structure, business, cement headquarter, city, city life, cityscape, clear sky, color image, day, downtown district, editorial, europe, european union flag, facade, famous place, flag, germany, government, hamburg germany, holcim, industry, insignia, international landmark, modern, national flag, national landmark, no people, office building, outdoors, patriotism, pole, red, sign, sky, summer, sunlight, symbol, tourism, travel, travel destinations, travel locations, unity, urban scene, white, window,