A refueling tanker and two helicopters fly over the Champs Elysees during the annual Bastille Day military parade in Paris, , July 14, 2016. (Xinhua/Li Genxing)

French military tanks attend the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

French President (L back) attends the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

French soldiers drive a truck carrying the Sperwer tactical drone as they parade during the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

Republican Guards march during the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

Students of the special military school of Saint-Cyr march during the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

A French military tank attends the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

French military tanks attend the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

Soldiers of the French Foreign Legion march during the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing)

Republican Guards wait for marching during the annual Bastille Day military parade in Paris, France, July 14, 2016. (Xinhua/Li Genxing) 10