Session 1 (WebEx, 8 November 2018) 1 2018-11-08
Session 2 (WebEx, 20 December 2018) 2 2018-12-20
Session 3 (Bonn, 22 January 2019) 3 2019-01-22
Session 4 (Teleconference, 22 February 2019) 4 2019-02-22
Session 5 (Web conference, 13 March 2019) 5 2019-03-13
Session 6 (Hybrid Stockholm session, 15 June 2022) 6 2022-06-15
Session 7 (Karlsruhe, 22 September 2022) 7 2022-09-22