Short review of mt. Etna volcano powerful eruptions in E Sicily island, Italy, occured from Dec 2nd to Dec 4th, 2015. Activity is still on going!

Source: MeteoWeb

Source: ETNA il Vulcano

Source: Giuseppe Famiani

Source: Marco Restivo

Source: Veronica Testa via ETNA il Vulcano

Source: ETNATIVO

The ash cloud was amazingly visible also from NASA satellites, here is in visible spectrum from Dec 3rd:

Source: NASA