Ten years ago, Sanne van Heijst was working on developing teaching materials at the museum of Konzentrationslager Herzogenbusch, or Vught, a former concentration camp in the Netherlands. Van Heijst was looking for a way to get through to the students who would visit the museum.“I was looking for a common thread that would help pupils to make a connection between the different groups of prisoners from the camp and the different events that happened,” she said.

Growing up, Fred Wysoki knew both his parents were Holocaust survivors, but didn’t know much about their experience beyond that.“Subconsciously, I knew that [talking about it] was painful, and I honored that by not upsetting either one of them with prying questions,” he said.