(Last Update: 04.06.2025) It is time to get to know the last of the three important state institutions located in the Palais Royal, one of the most special buildings in Paris, the Conseil Constitutionnel, that is, the Constitutional Council. Of course, this article is not a legal review, I would like you to think of it as an article written by a traveler visiting Paris from the perspective of a tourist, introducing the interior of a beautiful palace that he saw and loved from the outside. Or deep law?