French CRS anti-riot police officers face protesters during a march for the annual May Day workers' rally in Paris on May 1, 2017. / AFP PHOTO / PHILIPPE LOPEZ (Photo credit should read PHILIPPE LOPEZ/AFP/Getty Images)
French CRS anti-riot police officers face protesters during a march for the annual May Day workers' rally in Paris on May 1, 2017. / AFP PHOTO / PHILIPPE LOPEZ (Photo credit should read PHILIPPE LOPEZ/AFP/Getty Images)