Ключевые слова: active, ash, black, blue sky, catania, cloud, crater, craters, etna, formation, high, highland, hill, italian, italy, landmark, landscape, lava, magnificent, mediterranean, mongibello, mount, mount etna, mountain, national park, nature, panorama, peak, rocks, rocky, rough, scenery, scenic, sicilian, sicily, silvestri, sky, slope, smoke, snow, stones, stratovolcano, summit, terrain, tourism, travel, valley, volcanic, volcano, winter,