You might hate this, but on 9-11, the Titanic was rediscovered. I saw it on "Ghosts of the Abyss". After they got out of the sub, they were SHOCKED, they even cancelled the next day(I think). The reason I believe was because 911. The emergency number. I still have a disaster book. Try to guess what the first thing is in the section called "War and Terror"? 9-11. Don't get be started on my flight book.
Back on May 18,1980,Washington State's Mount Saint Helens erupted some odd miles from where I was living in Camas,Washington.Before it blew,we wondered which way it was going to go.Camas is uncomfortably situated between Mount Hood and Mount Saint Helens. "What has that to do with what happened on September 11,2001?"Almost everything.In a crazy way,the residents of the state of Washington(especially within the blast zone and the surounding areas)understand what is to have the safety of your world rocked by something so devisating.The thing to do is remember it and learn from what happened.