[Wolfstar]

Although this event took place in October, no retrospective of that period would be complete without remembering the President's brave appearance at Yankee Stadium during the 2001 World Series. All alone atop the pitcher's mound, he pitched a perfect strike while wearing a bulletproof vest.

[Wolfstar]

And so we come to today and the start of 5th anniversary commemorations...

The President and First Lady arriving at John F. Kennedy International Airport in New York this afternoon.

At about 6:00pm EDT, the President and First Lady arrive at the South Street heliport in lower Manhattan.

Late this afternoon, President Bush and First Lady Laura Bush are escorted by New York City Mayor Michael Bloomberg, left, New York Gov. George Pataki, second from right, and former New York City Mayor Rudy Giuliani as they walk down the ramp to ground zero past the reflecting pool at the footprint of the south tower of the World Trade Center, Sunday Sept. 10, 2006 in New York.