14-17 Jan 2020	GRPE | Session 80
14-15 Jan 2020	EPPR | Session 33
9-12 Mar 2020	WP.29 | Session 180
12-13 Mar 2020	EPPR | Session 34
15 Apr 2020	EPPR | Session 35
3-4 Jun 2020	EPPR | Session 36
9-12 Jun 2020	GRPE | Session 81
16 Jun 2020	EPPR | Session 37
24 Jun 2020	WP.29 | Session 181
17 Sep 2020	EPPR | Session 38
13-16 Oct 2020	EPPR | Session 39
10-12 Nov 2020	WP.29 | Session 182
10 Dec 2020	EPPR | Session 40