23-25 Jan 2019	GRB | Session 69
11-15 Mar 2019	WP.29 | Session 177
9-11 Apr 2019	ASEP II | Session 11
22-23 May 2019	TFMU | Session 1
24-28 Jun 2019	WP.29 | Session 178
9-11 Jul 2019	ASEP II | Session 12
6 Sep 2019	UNR51-DG | Session 1
11-13 Sep 2019	GRBP | Session 70
24-26 Sep 2019	ASEP II | Session 13
22-24 Oct 2019	TFRWS | Session 9
5-7 Nov 2019	ASEP II | Session 14
28-29 Nov 2019	TFMU | Session 2