Session 1 (Brussels, 11-12 September 2018)	1	2018-09-11
Session 2 (Brussels, 27-28 November 2018)	2	2018-11-27
Session 3 (Geneva, 9 January 2019)	3	2019-01-09
Session 4 (Tokyo, 1-2 April 2019)	4	2019-04-01
Session 5 (Geneva, 22 May 2019)	5	2019-05-22
Session 6 (Vienna, 9-10 July 2019)	6	2019-07-09
Session 7 (Seoul, 30-31 October 2019)	7	2019-10-30
RDE WebEx 15 Nov 2019 (Web conference, 15 November 2019)	7	2019-11-15
WebEx 5 Dec 2019 (Web conference, 5 December 2019)	0	2019-12-05
Session 8 (Geneva, 14-15 January 2020)	8	2020-01-14
Session 9 (Ispra, 25-27 February 2020)	9	2020-02-25
Session 10 (Teleconference, 9-10 March 2020)	10	2020-03-09
Session 11 (Web conference, 27-29 May 2020)	11	2020-05-27
Session 12 (Web conference, 6 July 2020)	12	2020-07-06
Session 13 (Web conference, 25 September 2020)	13	2020-09-25
Session 14 (Web conference, 6 November 2020)	14	2020-11-06
Session 15 (Web conference, 7 January 2021)	15	2021-01-07