Flight suspension at Catania airport due to Mount Etna eruption.

Mount Etna, Europe's most active volcano, erupted on Sunday, spewing ash on Catania, Sicily's largest city, and causing the suspension of flights at the local airport. The eruption was accompanied by loud booms and increased tremor activity, and ashfall was reported in Catania and nearby towns. No injuries were reported, but the Civil Protection agency had warned of possible sudden variations in Etna's activity due to increased volcanic activity.