24 – 26 November 2026
Porte de Versailles, Paris

New Features

& Highlights of 2025

nouveautés- SMCL-2024-programme

Highlights of the 2025 Edition

The Mayors and Local Authorities Exhibition marked this edition with special days and spaces dedicated to new themes.

SMCL25_Journée de l'Innovation sociale

The Social Innovation Day

The Mayors Exhibition 2025 highlighted social innovation, an essential lever for addressing the social and environmental needs of the territories.

SMCL25_Remise des Prix de l'Innovation

The Territorial Innovation Awards Ceremony

Each year, the Mayors Exhibition brought together innovations and solutions for the future of local authorities. The Territorial Innovation Awards honored public and private initiatives that have concretely transformed the territories.

SMCL25_CLIMATE SENS

Climate Sense

Climate Sense was an immersive experience that plunged visitors into extreme heat of 50 °C — a temperature France could face by 2050.

It allowed them to physically feel the effects of climate change to better understand the urgency to act. A unique sensory immersion, blending science and emotion

SMCL25_Top Recrutement

Top Recrutement – Employment Day

This day dedicated to employment at the Mayors and Local Authorities Exhibition aimed to recruit, promote professions, and foster innovation!A key employment event where talents met their professional future with companies and stakeholders actively hiring.

trophée commande publique

The Public Procurement Awards

Organized in partnership with the Ministry of Ecological Transition, the Public Procurement Awards honored exemplary approaches to sustainable purchasing, as part of the National Plan for Sustainable Procurement (PNAD).

New Areas of the 2025 edition

SMCL25_Atmosphère Longévité et parcours de vie

Atmosphere “Longevity and Life Path”

Faced with land scarcity and the need for sustainable development, local authorities are rethinking urban planning through land-use efficiency, urban recycling, revitalized town centers, and peripheral area redevelopment.

SMCL25_LAB Renouvèlement urbain et attractivité du territoire

Lab “Urban Renewal & Territorial Attractiveness

Land efficiency, urban recycling, town center revitalization, and suburban renewal: local authorities are reinventing urban planning for balanced, sustainable, and attractive development.

SMCL25_VTV_Cellule de crise

Vis ta Ville “La Cellule de crise”

Designed to reinforce anticipation, crisis management, and climate resilience, this immersive space presents solutions, expertise, and tools to help protect territories and populations from increasing risks.

SMCL 2024- ALLEES PAVILLON EXPOSANT AVEC VISITEURS

The Mountain Sports Refuge

In 2025, the Salon des Sports et Parasports (Sports and Parasports Exhibition) will highlight mountain sports to raise awareness of them throughout France and to showcase the unique challenges of mountain regions and innovative solutions to these challenges.