n 1989, a few Muslim girls were expelled from school when they refused to take off their hijabs, or headscarves, which the principal believed was an assault on the secular character of public schools. Shortly after, the French administrative court, the Conseil d’État, ordered them to be reinstated. But two years after 9/11, when similar incidents were repeated at other schools, the court reversed its original finding. While all “ostentatious” signs of religious faith — be they Jewish yarmulkes or Sikh turbans — were declared verboten in public schools, everyone knew that the principal target of the law was the hijab.