guggenheim bilbao museum urdaibai expansion canceled 2732239

The Guggenheim Bilbao has canceled its planned expansion in the Urdaibai Biosphere Reserve, a UNESCO-designated site in Spain's Basque country, citing territorial, urban planning, and environmental constraints. The project, first announced in 2022, faced fierce opposition from activists, environmental groups like Greenpeace, and over 1,000 Basque creatives who signed a petition. The expansion would have included a facility in Guernica and a net-zero exhibition space in Murueta, but legal disputes and public pressure led the museum's Board of Trustees to terminate the plan. Local group Guggenheim Urdaibai Stop celebrated the decision as a victory and plans a festival in February 2026 to mark the project's demise.