World Sicily’s Catania international airport closes until Tuesday after Mount Etna eruption August 14, 2023 Natalie Neysa Alund, USA TODAY Comments Off on Sicily’s Catania international airport closes until Tuesday after Mount Etna eruption After Mount Etna, Europe's most active volcano, erupted Sunday evening, the Catania–Fontanarossa Airport, was forced to close until 6 a.m. Tuesday.