The nation will mark the 15th anniversary of the terror attacks on Sunday
A woman browses the exhibit on the 9/11 terror attacks at the Newseum
A portion of the destroyed antenna that was once atop the North Tower of the WTC
A portion of the destroyed antenna that was once atop the North Tower of the WTC
A portion of the destroyed antenna that was once atop the North Tower of the WTC
The nation will mark the 15th anniversary of the terror attacks on Sunday
cellular phone that was retrieved from Ground Zero
Visitors browse newspaper front pages with the story of the 9/11 terror attacks
Visitors browse the exhibit of the World Trade Center on display
Visitors browse newspaper front pages with the story of the 9/11 terror attacks
Visitors browse the exhibit on the 9/11 terror attacks at the Newseum