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 20, 2025 at Hôtel de Ville.
Decorative ExhibitionDecorative ExhibitionStep inside Mantes-la-Jolie's town hall for a rare peek at "Monumental! Du trait à l'idée," an exhibition exploring how architectural visions take shape from sketch to reality.
Architectural exhibition
Heritage Days event
Town hall tour
Journées Européennes du Patrimoine 2025
Mantes-la-Jolie
Decorative ExhibitionDecorative ExhibitionStep inside Mantes-la-Jolie's town hall for a rare peek at "Monumental! Du trait à l'idée," an exhibition exploring how architectural visions take shape from sketch to reality.
Architectural exhibition
Heritage Days event
Town hall tour
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