Le SIIViM, Sommet International de l’Innovation en Villes Médianes
The SIIViM (Sommet International de l’Innovation en Villes Médianes) is an annual summit that brings together public authorities, startups, and experts to explore how innovation can support the ecological and digital transition in medium-sized cities. The 2025 edition, held in Dunkerque from 2 to 4 June, will focus on themes like energy efficiency, smart mobility, […]