Plume from Mount Etna, Italy
Mount Etna (Aetna in Latin, also known as Muncibeddu in Sicilian and Mongibello in Italian, a combination of Latin mons and Arabic gibel, both meaning mountain) is an active stratovolcano on the east coast of Sicily, close to Messina and Catania. Its Arabic name was Jebel Utlamat (the Mountain of Fire). It is the largest active volcano in Europe, currently standing 3,329 m (10,924 ft) high, though it should be noted that this varies with summit eruptions; the mountain is 21 m (69 ft) lower now than it was in 1981. It is the highest mountain in Italy south of the Alps. Etna covers an area of 1,190 km² (460 sq mi) with a basal circumference of 140 km. This makes it by far the largest of the three active volcanoes in Italy, being about two and a half times the height of the next largest, Mount Vesuvius.
Mount Etna is one of the most active volcanoes in the world and is in an almost constant state of eruption. The fertile volcanic soils support extensive agriculture, with vineyards and orchards spread across the lower slopes of the mountain and the broad Plain of Catania to the south. Due to its history of recent activity and nearby population, Mount Etna has been designated a Decade Volcano by the United Nations.