Ключевые слова: ash, background, black, catania, cloud, crater, desolate, eruption, etna, europe, geology, hiking, hill, island, italian, italy, landmark, landscape, lava, magma, mediterranean, mount, mountain, national, natural, nature, panorama, park, peak, rifugio, rock, sapienza, scene, scenery, scenic, sicilia, sicilian, sicily, sky, smoke, stone, taormina, top, tourism, travel, vacation, view, volcanic, volcanic landscape, volcano,