Thank you for being part of the 27th Congress and General Assembly of the International Union of Crystallography, held August 11–18, 2026, in Calgary, Alberta, Canada. We are grateful to everyone who joined us and helped make IUCr2026 such a memorable and successful gathering of the global crystallographic community.

Videos and photos from the 27th Congress and General Assembly of the International Union of Crystallography are now available! Revisit memorable moments from an extraordinary week in Calgary, including groundbreaking science, meaningful connections, and celebrations shared by our global crystallographic community.

Explore the Congress highlights and experience IUCr2026 all over again!