Reventador – an active volcano located in the eastern Andes in Ecuador. Since 1541 it has erupted more than 25 times, last in 2009. Photo: Jeff KandifPuyehue – Cordon Kaul during an eruption in 2011, Chile. Photographer: Francisco NegroniAsh cloud from the volcano vomited Puyehue, near Osorno, Chile. Photo: Claudio SantanaWoman walking on the road, covered with ash from the eruption of Chilean volcano Puyehue, near the border crossing Cardenal Zamora between Argentina and Chile. Photographer: Ivan AlvaradoSpectacular view of Sarychev volcano eruption in Russia. Photo: The International Space StationSakurajima volcano, located in the south of Japan, is one of the most active volcanoes in the world, he is one of the few that is currently erupting continuously. Photographer: Martin Raytz.“Dancing with the lava” Fimmvörðuháls volcanic eruption in 2010, Iceland. Photo: Skarphedinn ThrainssonEruption and the northern lights in Iceland. Photo: James Appleton | National GeographicThe eruption of the Eyjafjallajökull volcano, Iceland. Photo: Marco FülleMotion on black lava sand on Kamoamoa, Hawaii. Photographer: G. Brad LewisLava touches the ocean water after the eruption of Kilauea in 2011, Hawaii. Photo: Alain BarbezatLast Anak Krakatau volcano eruption began in April 2008, Indonesia. Photo: Marco Fülle