









Hôtel de Ville
Boulogne-Billancourt
Tony Garnier's 1934 Art Deco masterpiece stands as a monument to two towns becoming one. Wander through airy atriums, admire Georges Mathieu's painted ceilings, and spot Joseph Bernard's "La Danse" frieze in this working city hall that feels more cathedral than bureaucracy.
Art Deco architecture
1930s heritage
Tony Garnier design
Working city hall
Tips
🎨look up for Georges Mathieu's ceiling paintings
🗿find Joseph Bernard's "La Danse" stone frieze
🏛️admire the zenith-lit atrium like a concrete cathedral
Hôtel de Ville
Boulogne-Billancourt










Tony Garnier's 1934 Art Deco masterpiece stands as a monument to two towns becoming one. Wander through airy atriums, admire Georges Mathieu's painted ceilings, and spot Joseph Bernard's "La Danse" frieze in this working city hall that feels more cathedral than bureaucracy.
Art Deco architecture
1930s heritage
Tony Garnier design
Working city hall
Tips
🎨look up for Georges Mathieu's ceiling paintings
🗿find Joseph Bernard's "La Danse" stone frieze
🏛️admire the zenith-lit atrium like a concrete cathedral