The Mount Etna volcano erupted on Monday, spewing ash as several minor earthquakes hit the region, and prompting a partial closure of the Sicilian airspace around the mountain. Italy's national institute for geophysics and vulcanology (INGV) counted more than 130 seismic shocks in the zone, with the strongest reaching a magnitude of 4.0."The eruption occurred on the side of Etna," Boris Behncke, a vulcanologist at INGV, told AFP. "It's the first lateral eruption in more than 10 years, but it doesn't seem to be dangerous."Due to bad visibility because of the ash authorities restricted local airspace, allowing only four landings...