Ground Zero marks years of with presidents Vance and families Former National September 11 Memorial & Museum CEO Joe Daniels reflects on Ground Zero’s transformation 25 years after 9/11, from the devastation and uncertainty following the attacks to the revitalization of Lower Manhattan. Key points and original sources are listed below.

• Ground Zero marks years of with presidents Vance and familiesS1

• Former National September 11 Memorial & Museum CEO Joe Daniels reflects on Ground Zero’s transformation 25 years after 9/11, from the devastation and uncertainty following the attacks to the revitalization of Lower Manhattan. He also discusses the Memorial and...S2