A F/A-18 Hornet fighter aircraft flies over spertators during the annual live fire event of the Swiss Air Force at the Axalp, over Brienz in the Bernese Alps on October 10, 2018. At an altitude of 2,200 meters above sea level, spectators attended a unique aviation display performed at the highest air force firing range in Europe. (Photo by Fabrice Coffrini/AFP Photo)
