Remembering 9/11: Aftermath of a National Tragedy | 24th Anniversary Mega Episode | Nat Geo

On the 24th anniversary of September 11, 2001, National Geographic presents a special mega episode that uncovers the global and personal stories of a day that changed the world forever. 9/11: Control the Skies 4,500 planes are in the air over North America when the second jet strikes the Twin Towers of the World Trade Center on September 11, 2001. The FAA declares ATC Zero, no planes in US airspace. 9/11: Where Were You? Never Forget Survivors of the 9/11 attacks recount their harrowing stories of the day and describe how they’ve found ways to heal more than 20 years later. Bin Laden's Hard Drive Newly declassified hard drives taken from the compound where Osama bin Laden was killed reveal a groundbreaking look at his personal life. 9/11: Missing Carmen Rivera Luis Rivera believed his wife Carmen survived the 9/11 attacks at the World Trade Center in New York. This is the story of his search for her. Explore the World with National Geographic subscriptions: http://natgeo.com/ytngmagazine ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Nat Geo Full Episodes: https://youtube.com/playlist?list=PLivjPDlt6ApSiD2mk9Ngp-5dZ9CDDn72O ➡ Get more Nat Geo Wild Full Episodes: https://youtu.be/qAG2SkTPltw And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV app: https://www.nationalgeographic.com/tv/ ➡ ABC app: https://abc.com/ #MegaEpisode #September11 #NationalGeographic About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc Remembering 9/11: Aftermath of a National Tragedy | 24th Anniversary Mega Episode | Nat Geo https://youtu.be/BDkf2X_PXRw National Geographic https://www.youtube.com/natgeo