Mount Etna
Mount Etna is an iconic site encompassing 19,237 uninhabited hectares on the highest part of Mount Etna, on the eastern coast of Sicily. Mount Etna is the highest Mediterranean island mountain and the most active stratovolcano in the world. The eruptive history of the volcano can be traced back 500,000 years and at least 2,700 years of this activity has been documented. The almost continuous eruptive activity of Mount Etna continues to influence volcanology, geophysics and other Earth science disciplines. The volcano also supports important terrestrial ecosystems including endemic flora and fauna and its activity makes it a natural laboratory for the study of ecological and biological processes. The diverse and accessible range of volcanic features such as summit craters, cinder cones, lava flows and the Valle de Bove depression have made the site a prime destination for research and education.
http://whc.unesco.org/en/list/1427
Mount Etna is one of the most active and best-studied volcanoes in the world. It is 3,329m high and has four summit craters. There is frequent lava flow. It has the highest frequency of recorded eruptions in the world (193).
This stratovolcano has been studied and monitored since the 19th century. The Roman poet Virgil gave what was probably a first-hand description of an eruption in the Aeneid.
http://www.worldheritagesite.org/sites/etna.html

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