Ключевые слова: astronomical, astronomy, astrophysics, beautiful, blue, building, center, clean, clear, cold, cool, desert, europe, glass, high, highest, holiday, izana, landmark, landscape, lava, light, mountain, national, nature, observatory, park, peak, research, road, science, sign, sky, solar, space, spain, star, summer, sun, technology, teide, telescope, tenerife, travel, view, volcano, white,