18-22 Jun 2018	WP.29 | Session 175
11-15 Mar 2019	WP.29 | Session 177
24-28 Jun 2019	WP.29 | Session 178
24-27 Sep 2019	GRVA | Session 4
8-11 Oct 2019	GRSG | Session 117
12-14 Nov 2019	WP.29 | Session 179
15 Nov 2019	PTI | Session 16
14-17 Jan 2020	GRPE | Session 80
13 Feb 2020	PTI | Session 17
9-12 Mar 2020	WP.29 | Session 180
10-12 Nov 2020	WP.29 | Session 182
1 Mar 2021	PTI | Session 20
17 May 2021	PTI | Session 22
23-26 Nov 2021	WP.29 | Session 185
15 Dec 2021	PTI | Session 25
11-14 Jan 2022	GRPE | Session 85
14-16 Nov 2022	WP.29 | Session 188
10-13 Jan 2023	GRPE | Session 87
6-9 Mar 2023	WP.29 | Session 189
30 May-2 Jun 2023	GRPE | Session 89
13 Jun 2023	PTI | Session 32
19-22 Jun 2023	WP.29 | Session 190
13-16 Nov 2023	WP.29 | Session 191
13 Feb	PTI | Session 34
24-28 Jun	WP.29 | Session 193