Images of the World Trade Center, Pentagon, and a field in Shanksville, PA, then and now. We're Americans. We remember and we rebuild.
Photo Gallery at this link of remembrances around the world today. Sprocket, 9/11/2011
World Trade Center
World Trade Center Memorial
Pentagon Crash Site
Crash site of United Flight 93
United Flight 93 Memorial isn't complete ten years later. Here are temporary memorials (I believe erected at the site) to those who decided to fight back.
Wall at Shanksville, PA, unveiled
9/11 Memoiral Architect Discusses Vision For Landmark
Memorial Construction at Ground Zero Images
9/11 Memorial and Museum
Tributes of Light Rises in Twin Towers' Footprints
Thousands Help Restore Massive Flag From Groung Zero