What are the 20 areas in Paris called?

The 20 areas in Paris are called "arrondissements." Each arrondissement is numbered and organized in a spiral pattern starting from the center of the city, with the 1st arrondissement being in the heart of Paris near the Louvre. Each arrondissement has its own unique character, landmarks, and administrative functions. Together, they create the diverse and vibrant tapestry of the city.