Night work on the south pool. (Photo: Jin Lee)
280 probationary FDNY firefighters on the 9/11 Memorial plaza. (Photo:Jin Lee)

Memorial Honors Slain NYPD Officer Brian Moore

NYPD officers place flowers on the names of those officers who died on 9/11. (Photo: Jin Lee)

Volunteer at the Memorial and Museum This Summer

A 9/11 Memorial Museum volunteer assists visitors on the plaza. (Photo: Amy Dreher)
Defense Secretary Ash Carter places a wreath on the 9/11 Memorial. (Photo: Jin Lee)
The Timescape in the 9/11 Memorial Museum. (Photo: Jin Lee)

New Video Highlights Survivor Tree Seedling Program

The Survivor Tree on the 9/11 Memorial plaza. (Photo: Jin Lee)
(Photo: Courtesy of Port Authority of New York and New Jersey)

Fundraise for 5K Run/Walk for Chance to Win Prizes

9/11 Memorial 5K Run/Walk 2014 (Photo: Jin Lee)

Students Volunteer to Tag 9/11 Memorial Trees

Volunteer Isabella Arroyo tags a tree on the memorial plaza. (Photo: Ron Vega)