Session 1 (Web Conference, 19 December 2014) 1 2014-12-19
Session 2 (Web conference, 9 February 2015) 2 2015-02-09
Session 3 (Geneva, 10 March 2015) 3 2015-03-10
Session 4 (Berlin, 15 June 2015) 4 2015-06-15
Session 5 (Geneva, 24 June 2015) 5 2015-06-24
Session 6 (Geneva, 3 November 2015) 6 2015-11-03
Session 7 (Geneva, 11 November 2015) 7 2015-11-11
Session 8 (Geneva, 9 March 2016) 8 2016-03-09
Session 9 (Geneva, 22 June 2016) 9 2016-06-22
Session 10 (Geneva, 16 November 2016) 10 2016-11-16
Session 11 (Geneva, 16 March 2017) 11 2017-03-16
Session 12 (Geneva, 22 June 2017) 12 2017-06-22
Session 13 (Geneva, 16 November 2017) 13 2017-11-16
Session 14 (Geneva, 15 March 2018) 14 2018-03-15
Session 15 (Geneva, 21 June 2018) 15 2018-06-21