Two parallel light beams will light up the sky to represent the fallen skyscrapers as part of the annual Tribute in Light public art installation.
RELATED: Remembering the victims of the 9/11 attacks https://youtu.be/pA7Nhn16JWw
Bells tolled across New York City, President Donald Trump spoke at the Pentagon, and moments of silence were observed in Shanksville, Pennsylvania, and across the nation Wednesday as America commemorated the 18th anniversary of the Sept. 11 terror attacks.
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