Events held in lower Manhattan, the Pentagon and Shanksville, Penn., observe the 19th anniversary of the September 11th attacks.
Pentagon holds 9/11 observance ceremony
On the 19th anniversary of the September 11th attack on the Pentagon, Secretary of Defense Mark Esper and Chairman of the Joint Chiefs of Staff Mark Milley participate in an observance ceremony at the Pentagon Memorial.
9/11 Memorial Museum ceremony at the World Trade Center
