Hamburg Sunset Run
The Change(K)now! project partner Green Events Hamburg tested a reusable cup system along the running track during the SUNSET Hamburg. SUNSET Hamburg is an evening running event set in the Wilhelmsburger Inselpark, combining natural surroundings, waterways and...
The Riga City Festival 2025
The Riga City Festival 2025 is one of Latviaโs largest public events, held across several city locations. System tested: A decentralized deposit cup system (returns can only be made at the issuing stand). 2 Euro for deposit. When: 16 August 2025 Aim: The festival...
Kopums / MAD Liepฤja Youth Festival
The event Kopmus / MAD Liepฤja is a two-day youth opportunities festival. It brings togetherย young people, youth workers, and organizations to break stereotypes, discuss socially relevant topics, and showcase creativity, culture, sports, and civic engagement. System...