14 Jan 2015	SLR | Session 3
10-13 Mar 2015	WP.29 | Session 165
13-17 Apr 2015	GRE | Session 73
13 Apr 2015	SLR | Session 4
23-26 Jun 2015	WP.29 | Session 166
13 Oct 2015	SLR | Session 5
19-20 Oct 2015	VGL | Session 1
20-23 Oct 2015	GRE | Session 74
10-13 Nov 2015	WP.29 | Session 167
15-16 Dec 2015	SLR | Session 7