The French President will present France's top honour for bravery to three Americans and a British man who tackled a gunman on a high-speed train.
Chris Norman will receive the Legion d'Honneur from French president Francois Hollande today.
The suspect, a 26 year-old Moroccan, remains in police custody on the outskirts of Paris.
Yesterday, one of the American servicemen who wrestled him to the ground, Spencer Stone spoke publicly for the first time: