Session 0 (Web conference, 19 January 2021)	0	2021-01-19
Session 1 (Web conference, 18 February 2021)	1	2021-02-18
Session 2 (Web conference, 15-16 March 2021)	2	2021-03-15
Session 3 (Web conference, 12-13 April 2021)	3	2021-04-12
Session 4.1 (Web conference, 12 May 2021)	4	2021-05-12
Session 4.2 (Web conference, 17 May 2021)	4	2021-05-17
Session 5 (Web conference, 14-15 June 2021)	5	2021-06-14
Session 6 (Web conference, 15-16 July 2021)	6	2021-07-15
Session 7 (Web conference, 21-22 September 2021)	7	2021-09-21
Session 8 (Web conference, 18-19 October 2021)	8	2021-10-18
Session 9 (Web conference, 29-30 November 2021)	9	2021-11-29