Bonjour and welcome to "Things to Do in Paris!" Today is Friday, July 18, 2025—a fabulous summer day in the City of Light. As the sun lingers late and temperatures hold steady in the mid-20s Celsius, Parisians are savoring terrace life, and the city buzzes with excitement. Expect some gentle warmth into the evening, ideal for outdoor adventures. Bear in mind, if you're traveling via RER E today, there’s a surprise strike affecting service: only three out of four trains are running between Nanterre-la-Folie and Chelles-Gournay, while the Tournan-en-Brie branch runs normally—so check updates if you’re heading out[2].

Let’s dive into today’s top happenings across Paris:

- The global sensation **Lollapalooza Paris** kicks off at Hippodrome de ParisLongchamp! The festival rocks the city with an electrifying lineup, including Olivia Rodrigo, Benson Boone, and Trym taking the stage tonight. Expect an ultra-festive mood, with mouthwatering food stands, exclusive performances, and a vibrant crowd. The party lasts all weekend, so music lovers—this is your moment[1][7].

- **Iron Maiden** fans, rejoice! The legendary rockers descend on Paris La Défense Arena for back-to-back shows starting tomorrow. While tonight is a quieter lead-up, excitement is already swirling at the arena[1].

- For art lovers, the **Atelier des Lumières** showcases the "Van Gogh, La Nuit Étoilée" immersive exhibition and a poetic journey with "Le Petit Prince." These digital displays plunge you into swirling color and timeless stories—perfect for a family outing or a unique date night[3].

- If street art is more your scene, explore the mammoth ephemeral museum **Zoo Art Show** at La Défense, where over 500 artists have transformed four floors into a visual playground. Street culture meets high art at its most dynamic[3].

- And for a mystical evening, don’t miss **AURA INVALIDES**, a spectacular sound-and-light show held in the historic Dôme des Invalides, mesmerizing visitors as night falls[3].

Newswise, Paris is redefining what it means to be a green metropolis. The city is closing motorways to cars, prioritizing bikes and pedestrians, and planting thousands of trees—a bold push for cleaner air and a more relaxed cityscape just in time for summer explorers[8]. For Pokémon fans, Paris just welcomed its first permanent Pokémon store on Rue de Rivoli, inviting both collectors and the curious to indulge in all things Pikachu[6].

For must-do’s:
- Iconic sights never disappoint, so climb the **Eiffel Tower** for epic photos or wander through the treasures of the **Louvre Museum**[9].
- For a more local vibe, stroll down **Rue Montorgueil** for pastries, coffee, and people-watching—a street beloved by Parisians[9].
- Seeking a quirky experience? The **Paradox Museum** has just unveiled five new mind-bending installations—and don’t miss their new fairy-tale café, Hans & Gretel[3].

Local tip: Late July evenings in Paris are tailor-made for picnics. Grab baguettes, cheese, and wine, then head to the banks of the Seine or the lawns of Champ de Mars for unbeatable sunset views with a true Parisian touch.

Looking ahead, tomorrow brings even more festival fever, world-class concerts, and—just around the corner—the much-anticipated open-air cinema at La Villette! Be sure to listen in tomorrow for the latest Parisian adventures.

Joyeuse journée, and see you in Paris!

This content was created in partnership and with the help of Artificial Intelligence AI