10-14 Jan 2011	GRPE | Session 61
11 Jan 2011	GFV | Session 12
9-12 Jan 2018	GRPE | Session 76
4-8 Jun 2018	GRPE | Session 77
12-16 Nov 2018	WP.29 | Session 176
7-11 Jan 2019	GRPE | Session 78
24-28 Jun 2019	WP.29 | Session 178
15 Nov 2019	PTI | Session 16
14-17 Jan 2020	GRPE | Session 80
9-12 Jun 2020	GRPE | Session 81
12-15 Jan 2021	GRPE | Session 82
9-11 Mar 2021	WP.29 | Session 183
1-4 Jun 2021	GRPE | Session 83
22-24 Jun 2021	WP.29 | Session 184
23-26 Nov 2021	WP.29 | Session 185
11-14 Jan 2022	GRPE | Session 85
7-11 Mar 2022	WP.29 | Session 186
30 May-2 Jun 2022	GRPE | Session 86
20-24 Jun 2022	WP.29 | Session 187
14-16 Nov 2022	WP.29 | Session 188
10-13 Jan 2023	GRPE | Session 87
6-9 Mar 2023	WP.29 | Session 189
4 Apr 2023	TF-AVRS | Session 2
30 May-2 Jun 2023	GRPE | Session 89
19-22 Jun 2023	WP.29 | Session 190
13-16 Nov 2023	WP.29 | Session 191
9-12 Jan 2024	GRPE | Session 90
23 Apr 2024	TF-AVRS | Session 13
14-16 Oct 2024	GRPE | Session 91