Italy is riddled with volcanic activity. There are many other beside these three volcanoes, but they are perennially the most impressive and indicative. Photos here provided by http://boris.vulcanoetna.com/
This is the fabled Mt Etna, spewing forth its fireworks. Note the glowing city lights in the background. volcanic activity is a hazard living in a tectonically active region:
Here is a photo of Mt Stromboli, known for its frequent and relatively non-destructive displays:
And now Vesuvio, great destructor! It is ironic that such a great city once again flourishes beneath its great ashen shadow:
