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35 Years of Interreg
Logo of Interreg Cooperation Day with the word "Cooperation" in multicolored text, featuring abstract shapes and the European Union emblem.
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About Interreg Cooperation Day

Every year, Interreg Cooperation Day celebrates European cooperation across borders through local events that bring communities together.

A person interacts with a digital screen displaying various app icons, including shopping carts, a globe, a house, and communication symbols. The background includes the word "COOPERATION" in large letters.

Learn more about this European campaign!

Watch the Interreg Cooperation Day 2024 promotional video and experience the magic of this initiative.
Illustrated image with four figures raising their arms below the text “Interreg Cooperation Day.” The background is blue, and the figures are outlined in various colors. Above the text is the European Union flag symbol.
Participation in the Interreg Cooperation Day offers a great opportunity for the programmes to reach out together to the people who are not generally familiar with Interreg. It is voluntary and, in practice, participation means organising one or more local events or activities. Given the goals of Interreg Cooperation Day, programmes share one belief: the greater number of participating programmes, the more successful the campaign will be.