The Icelandic volcano with a famously unpronounceable name erupted in 2010, throwing up a massive cloud of ash into the air and disrupting air traffic all across Europe and North Atlantic. A total of 100,000 flights were canceled within one week.

The snow-covered volcano in Sicily, Mount Etna, is both Europe's largest and its most active volcano. It has been continuously erupting for centuries with more or less intensity. At least 10 people were injured when Etna suddenly launched volcanic rocks and steam in 2017.

Indonesia's Mount Agung erupted in November 2017 and again in June 2018. Both eruptions prompted authorities to close down the airport in the tourist resort, effectively stranding thousands of visitors.

The sudden eruption of Guatemala's Volcan de Fuego in June 2018 left hundreds dead or missing. The volcano also launched ash nearly six kilometers (four miles) into the sky, blanketing nearby villages.

Hawaii's ancient religion names the goddess Pele as the ruler of volcanoes and fire. One of the volcanoes under her command is Kilauea on Hawaii's Big Island, which has been erupting since 1983. The eruptions escalated in 2018, with walls of moving lava swallowing streets and destroying hundreds of homes.