Circularity Enthusiasts Learned about Urban Resource Centres  The Romanian Network of Energy Cities (OER) Powering up Central and Eastern Europe Riga Prepares to Launch Its First Circular Economy Centre The Decarbonized and Low-Emission Zone Cookbook City Baseline Reports on Local Waste Streams and Policies: Riga, Tartu, Kavala, Barcelona Slovenian Case of Strategic Green Transition Transferred to Bosnia and Herzegovina GAUSS Institute – Foundation for New Technolgies, Innovations, and Knowledge Transfer Renewable Power-to-Heat in the Bitola Region Conclusions After the Last Ready4NetZero Web Seminar