Harderwijk, Netherlands July 31, 2026: Visitors gather at the central plaza of Dolfinarium Harderwijk with seating areas and food facilities under a dramatic summer sky. Poster #895853038
Harderwijk, Netherlands July 31, 2026: Visitors gather at the central plaza of Dolfinarium Harderwijk with seating areas and food facilities under a dramatic summer sky. Poster #895853038
