Marion Marechal was once considered the favorite of the extreme right-wing European youth movement.
But Marechal, the niece of the leader of the National Front Marine Le Pen, moved away from political attention. And it has established a new conservative institute called "ISSEP" in Lyon.
Marechal said that the purpose of the institute is to train future leaders with a "new approach" to politics and economics, but critics say that their goal is to spread the ideology of the far right.
The reports of Natacha Butler of Al Jazeera from Lyon.