A MSNBC.com photoblog shows how far progress has come at the World Trade Center site. Nothing is more evident of this progress than the 9/11 Memorial, which opens in September. Join us as we honor, remember and reunite.
Reserve your visit for free and donate at 911memorial.org.
For behind-the-scene pictures of the Memorial, follow "The Lens: Viewing the 9/11 Memorial" series only on The MEMO blog.
By 9/11 Memorial Staff