Ключевые слова: architecture, banking, blue, building, center, city, color, company, concept, continental, corporate, corporation, district, economy, engineering, environment, estate, euro, europe, eurozone, finance, financial, frankfurt, future, germany, growth, investment, light, modern, monument, new, night, office, perspective, real, reflection, river, sky, skyscrapers, steel, structure, success, tall, towers, town, urban, water,