The BIG SEE Festival returns on May 21-22, 2026, to Portorož, Slovenia, as the leading architecture and product design platform in South-East Europe, bringing together architects, designers, brands, and decision-makers from across the world. Formerly known as BIG Architecture and BIG Design, the unified BIG SEE Festival reflects an expanded ambition: to frame architecture and design as critical tools for navigating complexity, responsibility, and change.
