Bird's-eye View Of Paris, France

The two houses of the French Parliament are also located on the Left Bank. The upper house, the Senate, meets in the Palais du Luxembourg in the 6th arrondissement, while the more important lower house, the Assemblée Nationale, meets in the Palais Bourbon in the 7th. The President of the Senate, the second-highest public official in France after the President of the Republic, resides in the "Petit Luxembourg", a smaller palace annex to the Palais du Luxembourg.
France's highest courts are located in Paris. The Court of Cassation, the highest court in the judicial order, which reviews criminal and civil cases, is located in the Palais de Justice on the Île de la Cité, while the Conseil d'État, which provides legal advice to the executive and acts as the highest court in the administrative order, judging litigation against public bodies, is located in the Palais Royal in the 1st arrondissement.
The Constitutional Council, an advisory body with ultimate authority on the constitutionality of laws and government decrees, also meets in the Palais Royal.