Ключевые слова: 0 meridian, aerial, aerial shot, aerial view, blackheath, british, clouds, drone, england, english, excursion, flying, flying over, grass, green, greenwich, greenwich observatory, greenwich park, historic, holiday, london, lower, mavic, mavic pro, meridian, museum, observatory, old, over, park, pro, quad, quadrocopter, science, shot, sky, skyline, star, stars, telescope, tourist, tourists, trees, uav, uk, upper, view, zero, zero meridian,