In October 2025, GFS welcomed more than 40 students and teachers from around the world to host the Montgomery Bell International Symposium (MBIS) in Philadelphia
Under the theme “The Future of Truth in the Digital Age,” participants explored how digital technologies, misinformation, and global connectivity are reshaping truth, trust, and sustainability.
As part of the Global Youth Development Institute (GYDI), our team engaged with peers, presented our research on youth & sustainability, and carried forward key recommendations. This page captures our journey, outputs, and learnings.

MBIS is a week-long global student & faculty gathering hosted by one of the participating schools each year. The host chooses a challenge of global importance for participants to research, discuss, and produce a final accord.

At a moment when technology, global media, and climate intersect with youth futures, MBIS offered a platform to link sustainable development (e.g., SDG 12: Responsible Consumption; SDG 13: Climate Action) with digital truth, youth voice, and global engagement.







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