Session 1 (Tianjin, 7-8 November 2016)	1	2016-11-07
Session 2 (Geneva, 13-15 February 2017)	2	2017-02-13
Session 3 (Brussels, 10-12 May 2017)	3	2017-05-10
Session 4 (Washington, DC, 11-13 July 2017)	4	2017-07-11
Session 5 (Tokyo, 7-9 November 2017)	5	2017-11-07
Session 6 (Geneva, 22-24 January 2018)	6	2018-01-22
Session 7 (Changchun, 20-22 March 2018)	7	2018-03-20
Session 8 (France, 10-12 July 2018)	8	2018-07-10
Session 9 (Geneva, 12 September 2018)	9	2018-09-12
Session 10 (Tokyo, 6-8 November 2018)	10	2018-11-06
Session 11 (Liuzhou, 9-11 April 2019)	11	2019-04-09
Session 12 (Berlin, 9-11 July 2019)	12	2019-07-09
Session 13 (Milford, 24-26 September 2019)	13	2019-09-24
Session 14 (Hamamatsu, 5-7 November 2019)	14	2019-11-05
Session 15 (Geneva, 27-28 January 2020)	15	2020-01-27
Session 16 (Teleconference, 4-5 June 2020)	16	2020-06-04
Session 17 (Geneva hybrid session, 8 February 2022)	17	2022-02-08