Lava spews from a crater of the giant Etna Volcano on the southern Italian island of Sicily on January 6, 2012. A column of hot ash spewed high into the sky from Italy’s Mount Etna on the Mediterranean island of Sicily on January 5, as Europe’s highest active volcano rumbled back to life. AFP PHOTO/ MARCELLO PATERNOSTRO (Photo credit should read MARCELLO PATERNOSTRO/AFP/Getty Images)