As part of the celebration of International Museum Day, on Saturday, May 16, at 10 a.m., the Notranjska Museum Postojna will organize a guided walk through the graffiti dots in Postojna, led by Dr. Tine Kaluža. At the same time, a workshop for children "A Touch of Heritage" will be held in the museum, where participants will recreate museum motifs and make tactile replicas. The event is free of charge. You are invited!