According to local reports, the explosion of a pump caused a fire at an Eni oil refinery in Pavia, Italy, south of Milan, on December 1. The Italian fire service and local reports gave the all clear on the morning of December 2.The mayors of Sannazzaro de’ Burgondi, Pieve Albignola, Mezzana Bigli, Ferrera Erbognone and Scaldasole closed schools for security reasons on December 2. Despite this, there were signs of significant pollution in the area, ANSA said. Credit: Instagram/brandonlocatelli98 via Storyful">