What is the tallest building in the city that was attacked first on September 11, 2001?
One World Trade Center
One World Trade Center
One World Trade Center
One World Trade Center
The World Trade Center
One World Trade Center
1 World Trade Center
World Trade Center
The Empire State Building
The World Trade Center
World Trade Center Tower 1
World Trade Center
The Pentagon
One World Trade Center
7 World Trade Center
AT&T Building
The Empire State Building
The Pentagon
World Trade Center
World Trade Center Towers
World Trade Center Tower 1
1 World Trade Center
The Pentagon
World Trade Center
World Trade Center Tower 1
AT&T Building
The Empire State Building
One World Trade Center
World Trade Center Towers
The World Trade Center Building
Sears Tower
World Trade Center Tower One
The Pentagon
World Trade Center
One World Trade Center Tower
The World Trade Center
World Trade Center Towers
The Pentagon
The World Trade Center Tower
AT&T Building
The Empire State Building
World Trade Center Tower One
World Trade Center Tower 1
7 World Trade Center
Sears Tower
World Trade Center
The Pentagon
Deutsche Bank Building
One World Trade Center
One World Trade Center.
World Trade Center Towers
World Trade Center Tower One
World Trade Center
World Trade Center Tower 1
The Pentagon
AT&T Building
The Empire State Building
The World Trade Center Building
Two World Trade Center
1 World Trade Center
Deutsche Bank Building
The World Trade Center
World Trade Center Towers
World Trade Center Building
The Pentagon
World Trade Center
Sears Tower
World Trade Center Tower One
One World Trade Center Tower
World Trade Center Tower 1
The World Trade Center Tower
AT&T Building
The Empire State Building
One World Trade Center
The Pentagon
Deutsche Bank Building
World Trade Center Towers
World Trade Center
World Trade Center Tower One
World Trade Center Building
World Trade Center Tower 2
One World Trade Center.
The Pentagon
Sears Tower
World Trade Center Tower 1
1 World Trade Center
Deutsche Bank Building
World Trade Center
AT&T Building
The Empire State Building
One World Trade Center
World Trade Center Tower
World Trade Center Towers
World Trade Center Tower 2
The Pentagon
World Trade Center Tower One
Citigroup Center
One Times Square
World Trade Center Building
The World Trade Center Building
World Trade Center Tower 3
World Trade Center Tower 1
The World Trade Center
World Trade Center
World Trade Center Building 1
The Pentagon
Deutsche Bank Building
World Trade Center Towers
AT&T Building
The Empire State Building
One World Trade Center
Sears Tower
World Trade Center Tower
World Trade Center Tower One
World Trade Center Tower 2
One World Trade Center Tower
The Pentagon
World Trade Center Tower 1
The World Trade Center Tower
World Trade Center
One Times Square
World Trade Center Building
World Trade Center Tower 3
Citigroup Center
Deutsche Bank Building
World Trade Center Towers
World Trade Center Tower
The World Trade Center
World Trade Center Building 1
World Trade Center Tower One
World Trade Center Tower 2
The Pentagon
WTC Tower
Tower of the Americas
AT&T Building
The World Trade Center Building
The Empire State Building
One World Trade Center
Sears Tower
World Trade Center
World Trade Center Tower I
World Trade Center Tower 3
World Trade Center 1
World Trade Center Tower 1
The Pentagon
Deutsche Bank Building
World Trade Center Towers
One Times Square
One Chase Manhattan Plaza
World Trade Center Tower
World Trade Center Tower One
World Trade Center Building
World Trade Center Tower 2
World Trade Center
Citigroup Center
World Trade Center Tower I
One World Trade Center
World Trade Center Building 1
Tower of the Americas
WTC Tower
The Pentagon
World Trade Center Tower 3
AT&T Building
The Empire State Building
World Trade Center 1
Sears Tower
World Trade Center Tower 1
Deutsche Bank Building
The World Trade Center
World Trade Center Towers
One Times Square
Chrysler Building
One Chase Manhattan Plaza
World Trade Center Tower
The Pentagon Building
World Trade Center Tower One
Trump Tower
World Trade Center Tower 2
The Pentagon
World Trade Center
World Trade Center Building
World Trade Center Tower I
The Chrysler Building
World Trade Center 1
World Trade Center Tower 3
AT&T Plaza
The Empire State Building
Deutsche Bank Building
One World Trade Center
World Trade Center Tower 7
Chrysler Building
World Trade Center Tower 1
World Trade Center Tower #1
WTC Tower
AT&T Building
Citigroup Center
Trump Tower
The Pentagon
World Trade Center Tower
World Trade Center Towers
World Trade Center Building 1