Politecnico of Milano organized with great success a Webinar titled “City 30 in Action: From Evidence to Implementation” which took place online, on 25 May 2026, within the framework of the Global Youth Coalition for Road Safety. Across Europe and beyond, City 30 policies are increasingly discussed not only as a technical road-safety measure, but also as a question of public acceptance, political feasibility, street design and quality of urban life. This youth-led Webinar connected the broader international evidence on 30 km/h cities with practical implementation lessons. NTUA actively contributed with the following presentation:
