Ln summgr, Paris is hotter and more humid than many. Other European cities. Ln July and August, Parisians leave their city and go to the beach on vacation. But many have to stay behind. The mayor of Paris, Bertrand Delano's, wanted it give those people a better quality of life during the summer. So he transformed the center of the city into a beach. The beach is Lonaten on the bank of the seine river, in the heart of the city. The area has lots enormous swimming pools. There are courts to play various sports, there are showers, and there's even a library.