In this special edition, we bring you a full recap of COREnext’s presence at the EuCNC & 6G Summit 2025 in Poznań, where the project showcased its progress in trustworthy and secure next-generation network technologies. From a high-traffic exhibition booth to live demonstrations and expert exchanges, COREnext presented six technological showcases addressing architecture, security, and interoperability challenges in wireless communication. In this issue, you'll find a detailed recap article, a highlight video, and a trifold brochure introducing each of the six demonstrations. We also include interviews with the demonstration leads, offering insight into the innovations and their potential applications.