Three years ago, Anna Wexberg-Kubesch started a project: The design of 15,000 postcards, representing 15,000 Jewish children murdered in Theresienstadt or after deportation to extermination camps. People across the world were invited to individually design a card and return it to Wexberg-Kubesch. The complete collection can be viewed in an installation at the Volkshalle of the Rathaus until January 30th, or as a virtual photo album at www.neverforgetwhy15000.at

In the ball magazine she talked about her experience. You can read the article in German here: https://www.wissenschaftsball.at/anna-wexberg-kubesch/