
Launch exhibition Karel Martens
On view at the Stedelijk Museum Amsterdam from July 11 through October 26, 2025, “Karel Martens – Unbound” is the first major retrospective of Dutch graphic designer Karel Martens. The exhibition presents a sweeping journey through more than 300 works created over his 65-year career—including building signage, typography, books, stamps, wallpaper, phone cards, and his long-standing design