As part of the 20-year remembrance of 9/11, CNN will air "Shine A Light," hosted by anchor and chief Washington correspondent Jake Tapper.
The one-hour event will pay tribute to the nearly 3,000 people who were killed in the 9/11 attacks, their families, survivors, rescue and recovery workers and volunteers, and those in the military.
The program will feature discussions with young adults who were affected by the events of 9/11 and its aftermath.
The event will also include musical performances by Brad Paisley, Common, H.E.R., and Maroon 5 and appearances by Robert De Niro, Leonardo DiCaprio and Eli Manning.
"Shine A Light" will air on CNN, CNN International and CNN en Español at 8 p.m. ET.