I was four when this happened, and what I remember is being in my grandparents house watching it unfold on the news while being on the other side of the world, not sure if it is a real memory or a figment of my imagination, but my parents did tell me the attack did profoundly disturb me.

It truly does feel weird that people a few years younger than me didn't watch it happen live and even I was one of those people who was too young to truly comprehend what the hell was going on, except for developing a massive feeling of anger against the perpetrators.