Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on September 21, 2025 at Le Palais des Congrès d'Issy.
Walking Tour
Walking TourStep behind the scenes at this modernist convention center, rarely open to the public. Heritage Days offer a chance to explore its architectural bones and discover what makes a congress hall tick.
Modernist architecture
Behind-the-scenes tour
Free admission
Tips
🚇no parking, take public transit
Journées du Patrimoine 2025
Issy-les-Moulineaux
Walking TourWalking TourStep behind the scenes at this modernist convention center, rarely open to the public. Heritage Days offer a chance to explore its architectural bones and discover what makes a congress hall tick.
Modernist architecture
Behind-the-scenes tour
Free admission
Tips
🚇no parking, take public transit
Make it an outing
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