Photo taken on March 28, 2018 shows the flag-draped coffin of the hero officer Arnaud Beltrame in Paris, France. Amid rains, a ceremony was held on Wednesday at the military museum Les Invalides in Paris to pay tribute to the hero officer Arnaud Beltrame, who died of serious wounds he got when he voluntarily swapped himself for a female hostage during an attack on a supermarket in Trebes, southern France, on Friday. (Xinhua/Jack Chan)