Ключевые слова: 21st century, aeronautics, airport, airports, aviation, blurred lights, communication, contemporary, control, control tower, dusk, evening sky, futuristic, global travel, guidance, illumination, infrastructure, innovation, international, metropolis, modern architecture, monitoring, movement, night scene, observation, operations, parallel lines, planning, progress, reflective surfaces, runway, safety, security, sky, sky scrapers, sleek, symmetry, technology, technology advancement, towers, travel, travel hubs, twilight, urban, vigilance,