25-29 Apr 2016	GRSG | Session 110
23-24 Mar 2017	VRU-Proxi | Session 1
9-10 Sep 2020	VRU-Proxi | Session 15
17-19 Nov 2020	VRU-Proxi | Session 16
9-11 Mar 2021	VRU-Proxi | Session 17
12-16 Apr 2021	GRSG | Session 121
8-11 Jun 2021	VRU-Proxi | Session 19
7-9 Sep 2021	VRU-Proxi | Session 20
12-15 Oct 2021	GRSG | Session 122
24-26 Nov 2021	VRU-Proxi | Session 21
17-18 Mar 2022	VRU-Proxi | Session 22
28 Mar-1 Apr 2022	GRSG | Session 123
18-19 May 2022	VRU-Proxi | Session 23
20-24 Jun 2022	WP.29 | Session 187
6-7 Jul 2022	VRU-Proxi | Session 24
11-14 Oct 2022	GRSG | Session 124
19-20 Oct 2022	VRU-Proxi | Session 25
14-16 Nov 2022	WP.29 | Session 188
7-8 Dec 2022	VRU-Proxi | Session 26
6 Feb 2023	AVRS | Session 4
27-31 Mar 2023	GRSG | Session 125
10-13 Oct 2023	GRSG | Session 126
13-16 Nov 2023	WP.29 | Session 191
10 Jan	VRU-Proxi | Session 32
3-4 Apr	VRU-Proxi | Session 33
15-19 Apr	GRSG | Session 127