Session 8 (Web conference, 12 January 2021)	8	2021-01-12
Session 9 (Web conference, 23 February 2021)	9	2021-02-23
Session 10 (Web conference, 22 April 2021)	10	2021-04-22
Session 11 (Web conference, 25 May 2021)	11	2021-05-25
Session 12 (Web conference, 16 June 2021)	12	2021-06-16
Session 13 (Web conference, 13 July 2021)	13	2021-07-13
Session 14 (Web conference, 11 October 2021)	14	2021-10-11
Session 14.5 (Web conference, 15 November 2021)	14	2021-11-15
Session 14.75 (Web conference, 16 November 2021)	14	2021-11-16
Session 15 (Web conference, 29 November 2021)	15	2021-11-29