French president Emmanuel Macron (L) flanked by Chief of the Defence Staff of the French Army General Pierre de Villiers (R), wave to people during the annual Bastille Day military parade on the Champs-Elysees avenue in Paris on July 14, 2017.
The parade on Paris's Champs-Elysees will commemorate the centenary of the US entering WWI and will feature horses, helicopters, planes and troops. / AFP PHOTO / ludovic MARIN        (Photo credit should read LUDOVIC MARIN/AFP/Getty Images)