Ключевые слова: abstract, architecture, belgian, belgium, brussel, brussels, building, business, cells, center, charlemagne, city, cityscape, color image, commercial, construction, contemporary, curtain, design, details, europa, europe, european, exterior, facade, geometry, glass, high, horizontal, mirror, modern, modernism, office, outdoor, pattern, perspective, reflection, rise, skyscraper, steel, structure, style, technology, texture, town, travel, urban, wall, windows,