Cities in Action brought together urban practitioners committed to turning climate ambition into real, lasting change. As cities across Europe increasingly embrace climate neutrality goals, the shift from policy adoption to meaningful implementation remains a critical hurdle—particularly when resilience and social justice are addressed separately. Drawing on the experience of 11 cities and initiatives such as UP2030, the event explored how coordinated governance, stakeholder inclusion, and targeted capacity building can drive systemic urban transformation. Through panel discussions, interactive workshops, tool demos, and keynote sessions, Cities in Action showcased how integrated planning, cross-sector collaboration, and community-driven innovation can accelerate the transition toward just, resilient, and climate-neutral cities.

Thank you to everyone who joined us in Barcelona and contributed to the discussions and exchanges throughout the day.