Did you know 4 planes were hijacked on 9/11? ✈️ Beyond the Twin Towers, the stories of Flight 77 hitting the Pentagon and Flight 93’s heroic counter-attack in Shanksville changed history and aviation safety forever Follow @onevisionmedia.in for more quick and insightful explainers! 💡✨ #911Timeline #WorldHistory #AviationHistory #HistoricalEvents #TwinTowers 9/11 timeline, 9/11 attacks, Flight 11, Flight 175, Flight 77, Flight 93, World Trade Center, Twin Towers, Pentagon attack,