Session 1 (Geneva, 14 May 2018)	1	2018-05-14
Session 2 (Geneva, 10 December 2018)	2	2018-12-10
Session 3 (Milan, 25-26 March 2019)	3	2019-03-25
Session 4 (Geneva, 13 May 2019)	4	2019-05-13
Session 5 (Milan, 5-6 September 2019)	5	2019-09-05
Session 6 (Geneva, 9 December 2019)	6	2019-12-09