Article in the German Newspaper 'Kölner Stadt-Anzeiger', 20th November 2020
Stefan Ossmann was interviewed by Elisa Sobkowiak from the German newspaper 'Kölner Stadt-Anzeiger' on the topic of polyamory.
The online article was issued on the 20th of November, the print article on the 30th of November 2020. It titles 'Polyamory. The story behind the triplet' and can be read here (fee-based, German language only).