I have seen clips from this footage but never the whole thing. When you get the chance, watch this in its entirety. It is still hard to grasp that such a thing happened. I remember at the time I was giving a lecture to new students in the lecture theatre and when I finished and walked of stage, a colleague told me the news that a plane has been reported to have crashed into one of the Twin Towers. At that point, little did I know of what was to come. In the staffroom, we kept an eye on the news and what further developed, shocked us all greatly. The whole matrix of the world shifted greatly that day. What was the happenings of your day like, when you heard the news coming through?