Konferanslar

04 September 2019, Berlin/Germany

7-10 October 2019, Barcelona/Spain

18 September 2019, Berlin/Germany

19 September 2019, Zurich/Switzerland

27 September 2019, Berlin/Germany

15 November 2019, Biberach/Germany

29 October 2019, Bern/Switzerland

22 November 2019, Stuttgart/Germany