U.S. President Biden took part in 'Veterans Day' events with members of the military community on Thursday.
November 11 is a federal holiday marking 100 years since the return of America's unknown soldier from World War I - a day to remember veterans who've served in U.S. wars.
Caroline Malone reports from Washington.
IN:A solemn wreath-laying
OUT: Caroline Malone, Washington
DUR: 0:46