The Salon des Maires et des Collectivités Locales 2026 (Mayors and Local Authorities Exhibition) is the key annual event for elected representatives and local decision-makers in France. It will take place from November 17 to 19, 2026 at Paris Expo Porte de Versailles, alongside the Mayors' Congress. A true hub for exchange and innovation, this event brings together local authorities, institutions, businesses, and solution providers around major local challenges: regional planning, ecological transition, mobility, security, and public services.

On the agenda: thematic conferences led by public sector experts, demonstrations of innovative solutions for local authorities, professional meetings promoting partnerships, and dedicated areas for new regional initiatives. A strategic exhibition to support the transformation of territories and provide concrete answers to the challenges faced by municipalities and intermunicipal communities.