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This event is in the past.It took place on September 21, 2025 at Hôtel de ville de Boulogne-Billancourt.

Journées du Patrimoine 2025 1
Decorative Exhibition
Journées du Patrimoine 2025 2
Journées du Patrimoine 2025 3
Journées du Patrimoine 2025 4

Journées du Patrimoine 2025

Boulogne-Billancourt

Rare public opening of a 1934 Art Deco masterpiece by Tony Garnier, featuring original ceilings by Georges Mathieu, Joseph Bernard's La Danse frieze, and an Olivier Debré painting. Architecture buffs, this one's for you.

Art Deco architecture
Free heritage tours
1930s design
French public art

Tips

🏛️Tony Garnier won the Grand Prix de Rome
🎟️free, no reservation required

Hôtel de ville de Boulogne-Billancourt

92100 Boulogne-Billancourt, France

Free

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