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9/11 tribute: Two giant towers of light illuminate New York’s night sky

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NEW YORK — Two giant towers of light illuminated the Sunday night sky in lower Manhattan as a visual memorial to those who lost their lives on 9/11.

The National September 11 Memorial and Museum’s “Tribute in Light” art installation just south of the World Trade Center site switched on just after sundown Sunday.

NEW YORK, NY - SEPTEMBER 11: A view of the 'Tribute in Light' for the 15th anniversary of 9/11 during New York Fashion Week: The Shows at Skylight at Moynihan Station on September 11, 2016 in New York City. (Photo by Mike Coppola/Getty Images)

NEW YORK, NY – SEPTEMBER 11: A view of the ‘Tribute in Light’ for the 15th anniversary of 9/11 during New York Fashion Week: The Shows at Skylight at Moynihan Station on September 11, 2016 in New York City. (Photo by Mike Coppola/Getty Images)

The beams from the 88 searchlights represent the twin towers.

They were first put in place six months after the attack and are now a yearly tradition.

They’ll stay lit until dawn.