It's a day of mourning and reflection. Take our quiz to see how much you remember about this day that will go down in history.
11
13
15
19
30
60
90
120
White House
Pentagon
U.S. Capitol Building
Lincoln Memorial
Cantor Fitzgerald F.P.
Marsh Inc.
Aon Corporation
Sears Roebuck
New York
New Jersey
Pennsylvania
Ohio
True
False
1
2
3
4
Wishful Thinking
Loose Change
A Long Day
Remains of the Day
Zacarias Moussaoui
Khalid Sheikh Mohammed
Abdulaziz al-Omari
Mohamed Atta
Saddam Hussein
Osama Bin Laden
Moammer Kadafi
Fidel Castro
Flag sales
Blood donations
Donations to the Red Cross
Candles in the Wind
Wall of Tears
Tribute in Light
Witness to Tragedy
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Here's an interesting quiz for you.