Session 4 (Tokyo, 28-30 January 2020)	4	2020-01-28
EDR-DSSAD-4.1 (Teleconference, 27 February 2020)	4	2020-02-27
Session 5 (Canceled, 18-19 March 2020)	5	2020-03-18
Session 6 (Web conference, 30 June 2020)	6	2020-06-30
Session 7 (Web conference, 16 September 2020)	7	2020-09-16
Session 8 (Web conference, 29 September 2020)	8	2020-09-29
Session 9 (Web conference, 15 October 2020)	9	2020-10-15
Session 10 (Web conference, 3 December 2020)	10	2020-12-03