Ключевые слова: armenia, astronomy, aurora, aurora borealis, beauty, blue, borealis, city lights, cloud, coast, dark, darkness, dramatic sky, dusk, evening, galaxy, glow, lactic, lake, landscape, light, lightning, milky way, moon, mountain, mountain chain, nature, night, no people, northern, outdoors, scenic, science, sea, sky, space, star, starry, storm, sun, sunlight, sunrise, sunset, tranquil scene, universe, view, water, way, winter,