On 26 May 2026, POLIS will gather high-level mobility stakeholders from across Europe and beyond for its Leadership Summit in Zagreb.

The transition to sustainable mobility remains one of the most pressing and complex challenges facing cities and regions today. Delivering this transformation requires bold leadership, strategic vision, and strong collaboration—particularly at the local and regional levels, where meaningful and lasting change takes root.

As Europe’s leading network of cities and regions advancing transport innovation, POLIS continues to champion cooperation and knowledge exchange across the mobility ecosystem. The 2026 Leadership Summit in Zagreb will provide a high-level platform for decision-makers from cities, regions, industry, research, and civil society to share perspectives, confront common challenges, and identify practical pathways to scale up sustainable transport solutions.

Hosted by POLIS in partnership with the City of Zagreb, the Summit will bring together a dynamic mix of leaders from government, business, industry, advocacy, and academia. Through honest dialogue and cross-sector collaboration, participants will work to accelerate the shift toward climate-neutral, inclusive, and resilient transport systems, an essential step in shaping the future of Europe’s mobility landscape.

Stay tuned for more information, coming soon.