11-15 Apr 2011	GRSG | Session 100
6-10 Jun 2011	GRPE | Session 62
17-20 Jan 2012	GRPE | Session 63
5-8 Jun 2012	GRPE | Session 64
26-29 Jun 2012	WP.29 | Session 157
13-16 Nov 2012	WP.29 | Session 158
15-18 Jan 2013	GRPE | Session 65
18 Jan 2013	EPPR | Session 1
25-26 Apr 2013	EPPR | Session 2
3-7 Jun 2013	GRPE | Session 66
7 Jun 2013	EPPR | Session 3
25-28 Jun 2013	WP.29 | Session 160
8-9 Oct 2013	EPPR | Session 4
12-15 Nov 2013	WP.29 | Session 161
7-10 Jan 2014	GRPE | Session 68
5-6 Jun 2014	GRPE | Session 69
12-13 Jan 2015	EPPR | Session 9
13-16 Jan 2015	GRPE | Session 70
9-12 Jun 2015	GRPE | Session 71
8-10 Sep 2015	EPPR | Session 12
12-15 Jan 2016	GRPE | Session 72
7-10 Jun 2016	GRPE | Session 73
17-21 Oct 2016	EPPR | Session 17
10-13 Jan 2017	GRPE | Session 74
6-9 Jun 2017	GRPE | Session 75
9-12 Jan 2018	GRPE | Session 76
4-8 Jun 2018	GRPE | Session 77
1-5 Oct 2018	EPPR | Session 25
7-11 Jan 2019	GRPE | Session 78
14-17 Jan 2020	GRPE | Session 80
9-12 Jun 2020	GRPE | Session 81
12-15 Jan 2021	GRPE | Session 82
1-4 Jun 2021	GRPE | Session 83
11-14 Jan 2022	GRPE | Session 85
30 May-2 Jun 2022	GRPE | Session 86
10-13 Jan 2023	GRPE | Session 87
30 May-2 Jun 2023	GRPE | Session 89
9-12 Jan 2024	GRPE | Session 90
14-16 Oct 2024	GRPE | Session 91
17 Feb	TF-AVRS | Session 21
25-28 Mar	GRPE | Session 92