President Biden and Vice President Harris are set to participate in a wreath laying ceremony at the Pentagon in Arlington, Va., to salute the victims and survivors of the 9/11 terror attacks.
Biden and Harris, the Democratic nominee for president, also attended ceremonies in New York City and Shanksville, Pa., earlier in the day.
This year marks the 23rd anniversary of the September 11, 2001 terrorist attacks.
The event is scheduled to begin at 5 p.m. EST.
Watch the live video above.