31 Jan-1 Feb	SIGTP | Session 2
4-8 Mar	WP.29 | Session 192
12-13 Mar	SIGTP | Session 3
27-31 May	GRSP | Session 75
24-28 Jun	WP.29 | Session 193
4 Jul	SIGTP | Session 4
28-29 Aug	SIGTP | Session 5
3-6 Sep	EVS | Session 28
11-15 Nov	WP.29 | Session 194
19 Nov	SIGTP | Session 6
2-6 Dec	GRSP | Session 76