A prosecutor wants Marine Le Pen, a leader of a political party, to go to jail for five years and not be allowed to be in politics for five years.
This is because the prosecutor thinks that Le Pen used money meant for her assistants in the European Parliament for her own party.
Le Pen says that this is not true and the prosecutor is trying to make sure she can't be in politics anymore.
The trial about this will go on for a while and we'll have to wait and see what happens.