A convoy of French Republican Guards escorting the coffin of late Lieutenant Colonel Arnaud Beltrame transported by car (Rear) during a funeral procession arrives for a national ceremony at the Hotel des Invalides in Paris, France, March 28, 2018 . Beltrame was killed by an Islamist militant after taking the place of a female hostage during a supermarket siege in Trebes. Ludovic Marin/Pool via Reuters