Ключевые слова: antenna, antennae, blue, cliff, cliffs, clouds, coast, coastline, communication, day, defense, dingli, dome, europe, face, fieldstation, formation, high, horizon, landscape, malta, mark, mediterranean, military, mountain, nato, nature, navigate, navigation, navigational, network, ocean, peak, plateau, radar, radarstation, radio, rock, rocky, sea, sky, sphere, station, stone, technology, telecommunications, television, travel, trees, wall,