130K views · 730 reactions | This new 9/11 memorial features 40 wind chimes representing each victim who died September 11, 2001 on United Flight 93 https://cnn.it/2Omc6Br | CNN | Facebook

9.6K views · 408 reactions | Most of us remember where we were on 9/11. We watched the events in New York, Pennsylvania, and Washington D.C. unfold from our windows, our televisions and on the ground. The artifacts and installations featured in the 9/11 Memorial Museum tell the story of what happened on 9/11, what led up to it and its aftermath. | National September 11 Memorial & Museum | Facebook

Egon Zippel's 9/11 Footage shows the total collapse of the South Tower from West Street. The South Tower (2 WTC) of the World Trade Center was struck by United Airlines Flight 175 at 9:03 a.m. on 9/11, impacting floors 77-85, and collapsed at 9:59 a.m., 56 minutes later, due to the extreme heat from burning jet fuel and office contents weakening its steel structure, leading to progressive collapse and massive casualties, with only a few survivors escaping from above the impact zone. The structur

15M views · 490K reactions | On Sept. 11, 2001, Joanne Capestro...