9/11 Twenty Years On -- The Day In Photos

 

(Family members honor a first responder loved one at the National September 11 Memorial and Museum at Ground Zero, Manhattan/Chip Somodevilla, AFP Getty Images)

(A Park Ranger stands in front of the Wall of Names at the Flight 93 National Memorial in Shanksville, PA, this morning/Gene J. Puskar, AP)

(A rose lays on a bench at the National 9/11 Pentagon memorial/Win McNamee, Getty Images)