A Day Dedicated to the Future of Health Data Usage: Showcasing Technical Breakthroughs and Demonstrators. From the healthcare domain, three innovative projects will share their approach to health data utilization. The presenters (HEALTH-X DataLOFT, TEAM-X, and Gaia-X-Med) will present their initiatives and provide insights into the technical implementation of future health data spaces. Additionally, technical breakthroughs and demonstrators will be showcased. Relating to the European Health Data Space (EHDS), exciting keynote presentations will address the trustworthy handling of data and the current developments within the EHDS. A subsequent panel discussion will explore how Gaia-X and the projects can play a crucial role in the EHDS framework.