Documentary: Naples: Under the Volcanic Threat Directed by: Laurence Thiriat Production: Artline Films & MyMax for France Télévisions & RAI #VolcanicDanger #Vesuvius #Etna #AeolianIslands #VolcanicEruption #NaplesThreat #ScientificExploration #EarthScience #NaturalDisasters #raceagainsttime