Visit the outdoor Biennale interventions across the UNESCO World Heritage industrial complex. With curator Frank Krämer. Includes access to the major show X-Ray: The Power of Roentgen Vision. Sunday 10 May 11:00—11:45 Meeting point: Unlock / Biennale stage Guide: Biennale curator Frank Krämer The Völklinger Hütte Tour is presented by Urban Art Biennale in partnership with Unlock Book Fair 2026, May 8–10 at Völklinger Hütte. unlockfair.com