🏗️ Working Group 5. Sustaining Infrastructures · Open Infrastructures · 30 September 2025  This session is part of the activities of Working Group 5. Sustaining Infrastructures of the Barcelona Declaration on Open Research Information. ▶ ️ In this session, representatives from three key open research information infrastructures share their current sustainability approaches, reflect on structural and operational challenges, with a focus on where the Barcelona Declaration and its working groups can add the most value. 👥 Speakers Kyle Demas (OpenAlex) Natalia Manola (OpenAIRE) Chiara Di Giambattista (OpenCitations) 💡 Topics covered Sustainability models for open research information infrastructures Governance, openness, and community-led approaches Cost structures, growth, and long-term resilience Institutional and funder support: challenges and opportunities 🎬 Recording: https://youtu.be/gpyO3TErTMw