wind speeds and has wind farms nearby. Construction of the main tower was completed in 2018 and eight of the forty wind chimes were installed. In September 2020, the remaining wind chimes were installed by ARCH Production & Design NYC along with the mechanism that allows them to ring. Dedication The first phase of the memorial was dedicated on September 10, 2011, at a public ceremony attended by Vice President Joe Biden, former presidents George W. Bush and Bill Clinton, Speaker of the House John Boehner, other dignitaries and family members of the passengers, and thousands of others. During the ceremony, Clinton announced that he and Boehner would launch a fundraising effort to raise the $10 million required to complete the memorial. Singer/songwriter Sarah McLachlan performed both "Angel" and "I Will Remember You" at the dedication ceremony. The Bells of Remembrance were tolled 40 times, once for each of the passengers and crew as their names were read, a tradition from the annual September 11 observance. The Tower of Voices was dedicated on September 9, 2018. See also U.S. Route 219 in Pennsylvania – a portion of this highway, running close to the crash site, was co-signed as the Flight 93 Memorial Highway in 2007. National September 11 Memorial & Museum Pentagon Memorial List of national memorials of the United States References External links Flight 93 National Memorial Campaign Brief bios of passengers and crewmembers Public Law No. 107-226 Pennsylvania memorial Monuments and memorials on the National Register of Historic Places in Pennsylvania National Register of Historic Places in Somerset County, Pennsylvania Protected areas established in 2002 National Memorials of the United States Memorials for the September 11 attacks National Park Service areas in Pennsylvania Protected areas of Somerset County, Pennsylvania Tourist attractions in Somerset County, Pennsylvania Monuments and memorials in Pennsylvania Acts of the 107th United States Congress 2002 establishments in Pennsylvania United Airlines Flight 93