Interview with Dr. Georg Halbeisen in the Frankfurter Allgemeine Zeitung podcast "How do I explain it to my child? Why friends remain friends". Published on 17/04/2020 [German].

→ https://www.faz.net/podcasts/wie-erklaere-ich-s-meinem-kind/wie-erklaere-ich-s-meinem-kind-warum-freunde-freunde-bleiben-16726807.html