6-9 Feb	GRBP | Session 79
21 Mar	GRBP-TFAVRS | Session 1
17 Apr	GRBP-TFAVRS | Session 2
15 May	GRBP-TFAVRS | Session 3
3 Jun	TFVS | Session 15
4-6 Jun	IG-ASEP | Session 3
19 Jun	GRBP-TFAVRS | Session 4
24-28 Jun	WP.29 | Session 193
17 Jul	GRBP-TFAVRS | Session 5
3 Sep	GRBP-TFAVRS | Session 6
17-20 Sep	GRBP | Session 80