See inside the new Flight 93 National Memorial Visitor Center

Guests tour the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pa.

Jeff Swensen, Getty Images

The newly opened $26 million visitor center complex was dedicated in honor of the victims of Flight 93 on the evening of the 14th anniversary of the 9/11 attacks.

Jeff Swensen, Getty Images

A visitor tours the plane crash site at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pa.

Jeff Swensen, Getty Images

A visitor views a display with photos flight 93 passengers at the visitor center.

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The violence of United Flight 93 crashing at 563 miles-per-hour reduced the 155-foot long aircraft to unrecognizable fragments of wire, metal, and insulation, like these shown on display.

Gene J. Puskar, AP

This exhibit that shows the view from the rear of the plane of a Boeing 757-200, like United Flight 93.

Gene J. Puskar, AP

A wall of the names of people who lost their lives on Sept. 11, 2001.

Gene J. Puskar, AP

Andrew and Angela Garrison of Johnstown, Pa., stand under an umbrella as rain falls at the dedication of the Flight 93 National Memorial Visitor Center.

Gene J. Puskar, AP

Rain falls during the Flight 93 National Memorial Visitor Center dedication in Shanksville, Pa, on Thursday, Sept. 10, 2015.

Gene J. Puskar, AP

A visitor braves the rain at the visitor center at the Flight 93 National Memorial on September 10, 2015 in Shanksville, Pa.

Jeff Swensen, Getty Images