Session 1 (Rolle, 5-6 September 2013)	1	2013-09-05
Session 2 (Brussels, 8-10 October 2013)	2	2013-10-08
Session 3 (Geneva, 27-28 January 2014)	3	2014-01-27
Session 4 (Washington, DC, 7-9 April 2014)	4	2014-04-07
Session 5 (Geneva, 4-5 September 2014)	5	2014-09-04
Session 6 (Brussels, 28 October 2014)	6	2014-10-28