Ceremony for the Green City Accord (GCA) - European Commission

The Green City Accord Ceremony 2025 celebrates the commitments of mayors dedicated to tracking environmental progress and serves as a rallying call for enhanced collaboration and knowledge-sharing across Europe. It will take place during the opening ceremony of the European Green Capital 2025 in Vilnius, Lithuania.

The GCA ceremony is particularly relevant as it occurs at a pivotal moment. The new European Commission has just started its mandate and plans to advance the implementation of the European Green Deal, with cities spearheading the transition to a sustainable future.

Key Highlights and Objectives

• Showcasing progress: highlighting achievements and progress reporting by the first signatory cities, demonstrating how local action contributes to Europe’s broader sustainability goals.
• Encouraging knowledge exchange: providing a platform for cities to share best practices, strategies, and lessons learned in implementing urban sustainability initiatives within the GCA framework.
• Strengthening commitments: inspiring renewed dedication from newly joined cities.

This ceremony offers more than a reflection on past successes; it is also a unique opportunity to unite stakeholders around the urgent need for action. With a solution-focused agenda, the event will foster dialogue and knowledge-sharing to accelerate progress toward a sustainable Europe.