Session 2 (Geneva, 28 Jan-1 February 2019)	2	2019-01-28
WebEx Session 1 (Web conference, 22 February 2019)	2	2019-02-22
WebEx Session 2 (Web conference, 1 March 2019)	2	2019-03-01
WebEx Session 3 (Web conference, 8 March 2019)	2	2019-03-08
Session 3 (Geneva, 3-4 June 2019)	3	2019-06-03
Session 4 (Geneva, 24-27 September 2019)	4	2019-09-24