CircularPSP brings together 8 leading Circular Economy (CE) cities, representing 45 million citizens, to transition towards CE. The procurers represent Europe (DE, FI, TR, SE, IE, PT, SI and UK), including capitals with global influence (Berlin, Helsinki, London and Istanbul). Other cities, regions, government organisations, public procurers and projects will have the chance to liaise with consortium representatives and are incited to become part of the Follower Network. They will be informed about the timeline and next steps for the solution development, as well as opportunities to cooperate.