Brussels is set to welcome delegates from across Europe for the 10th Enlargement Day, scheduled for 27-28 May 2025.

Organized in cooperation with the Polish Presidency of the Council of the EU, this event will celebrate the European Union’s expansion and the integration of new member states.

High-level discussions and policy debates will highlight the two days, with a strong focus on the local and regional impact of enlargement.

Representatives from municipalities, regional authorities and other stakeholders will share their experiences and insights.

The debates will also be streamed on a multilingual online platform.

Stay tuned for more updates on this landmark anniversary occasion.

To find out more about the composition and the latest meetings of the CoR's statutory bodies dealing with the enlargement countries, please check the enlargement webpage.