Paris is divided into 20 administrative districts (arrondissements), each with its own charm. The Marais (3rd and 4th) features narrow medieval streets, trendy boutiques, and historic Jewish bakeries. Saint-Germain-des-Prés (6th) is famous for historic cafes, bookshops, and art galleries. Montmartre (18th) offers bohemian charm, artist squares, and sweeping city views. Belleville (20th) is a vibra