As part of our ongoing effort to achieve the goals we set as an eTwinning School , we participated in the 2nd Educational Conference of the Directorate of Primary Education of Western Thessaloniki, which took place on Saturday, October 11, 2025, at the Cultural Center of Ampelokipi and the Auditorium of the 12th Primary School of Ampelokipi. The central theme of the conference was: "Teaching and Learning – Education and Sustainable Development Goals: Challenges and Reflections," and it provided an important opportunity for professional development, dialogue, and the exchange of pedagogical practices. During the conference, we presented our eTwinning project titled “Dream City – Smart and Sustainable,” which aimed to develop students' skills related to the concept of smart and sustainable cities, promoting creativity, collaboration, and environmental awareness. At the same time, we had the opportunity to attend interesting presentations, exchange experiences and reflections, and enrich our pedagogical approaches with new ideas and best practices.