The French Riviera is ritzy, but sun-drenched Cannes, France takes it to a new level. Every year in May, hordes of celebrities and their associates descend for its world-renowned film festival. If your France cruise happens to be at this time of year, expect a frenzy of flash bulbs and fancy dress, which is truly something to witness. But Cannes bubbles with year-round glamor. A simple stroll along La Croisette will show you why the city is a top choice among well-to-do vacationers. Lavish hotels, designer shops, and yachts bobbing in turquoise marinas line this walkway. But long before it was a celebrity playground, Cannes was a simple fishing town. You can see vestiges of its rustic past throughout the city. Le Suquet Village oozes old world charm, topped with the 11th Century Tour du Mont Chevalier watchtower. Vieux Port is the entry to winding cobblestone streets that date back to medieval times. Relax with a café au lait and baguette in the cool shade of the Square Mistral or view a collection of antiquities housed in a castle. When it comes to things to do in Cannes, France, snagging a spot on one of its public beaches, such as Plage du Casino or Plage Macé is a good idea. France cruises to this stunning region fill up fast, so plan accordingly.