Ключевые слова: architecture, arkaden, berlin, building, business, buying, capital, celebration, christmas, city, customer, decoration, department, design, evening, exterior, facade, germany, illumination, large, life, lighting, mall, market, megastore, mitte, modern, new year, people, place, potsdamer platz, purchases, retail, sale, shopping, shops, stores, structure, style, trade, travel, urban, view,