The 2025 exhibition "herrera & dubuffet: A Spark of Light in This World" at Museum Gugging focuses on the work of Uruguay's Magalí Herrera (1914–1992). This retrospective, the first in the German-speaking world, follows its 2024 showing at the Collection de l'Art Brut in Lausanne. Herrera, who engaged in a fascinating correspondence with Jean Dubuffet, the founder of Art Brut, had her detailed works included in the Lausanne collection.