Ключевые слова: architecture, astronomy, attraction, britain, british, building, city, clear, dome, england, europe, european, exterior, famous, grass, greenwich, harrison, hill, historic, historical, kingdom, landmark, landscape, laser, london, maritime, meridian, museum, national, observatory, octagon, outdoor, park, peter, planetarium, prime, room, royal, science, sightseeing, tour, tourism, tourist, tower, travel, uk, united, urban, view, weather,