Ten famous volcanoes, from Vesuvius and Fuji to Hawaii's shield volcanoes and the glaciers of Iceland. Mount Vesuvius: pietro scerrato; CC BY 3.0; https://commons.wikimedia.org/wiki/File:Il_cratere_del_Vulcano_-_panoramio.jpg Mount Etna: BenAveling; CC BY-SA 4.0; https://commons.wikimedia.org/wiki/File:Mt_Etna_and_Catania1.jpg Mount Fuji: Suicasmo; CC BY-SA 4.0; https://commons.wikimedia.org/wiki/File:View_of_Mount_Fuji_from_%C5%8Cwakudani_20211202.jpg Mount Bromo: Riza Nugraha ? from Utrecht, The Netherlands; CC BY 2.0; https://commons.wikimedia.org/wiki/File:Bromo-Semeru-Batok-Widodaren.jpg Mauna Loa: J.D. Griggs; Public domain; https://commons.wikimedia.org/wiki/File:Mauna_Loa_Volcano.jpg Kilauea: USGS/K. Lynn; Public domain; https://commons.wikimedia.org/wiki/File:Episode_4_of_Kilauea%27s_December_2024_eruption_2025-01-16.jpg Mount St Helens: Lyn Topinka; Public domain; https://commons.wikimedia.org/wiki/File:MSH82_st_helens_plume_from_harrys_ridge_05-19-82.jpg Popocatepetl: Jakub Hejtmánek; CC BY-SA 3.0; https://commons.wikimedia.org/wiki/File:Mexico-Popocatepetl.jpg Mount Kilimanjaro: Sergey Pesterev; CC BY-SA 4.0; https://commons.wikimedia.org/wiki/File:Kilimanjaro_from_Amboseli.jpg Eyjafjallajokull: TommyBee; Public domain; https://commons.wikimedia.org/wiki/File:%C3%9E%C3%B3rsm%C3%B6rk_Eyjafjallaj%C3%B6kull_1_Iceland_(cropped).jpg