Ключевые слова: abstract, architecture, attraction, backgrounds, berlin, building exterior, capital, capital cities, city, color image, colorful, construction industry, design, europe, facade, famous place, flat, flat design, front view, german culture, german flag, germany, government, history, icon, illustration, landmark, main landmark, memorial, no people, outdoors, outline, red city hall, stone, symbol, the rotes rathaus, tourism, travel, travel concept, travel destinations, vertical, white background,