Session 3 (Brussels, 21 December 2010)	3	2010-12-21
Session 4 (Geneva, 16 January 2012)	4	2012-01-16
Session 5 (Geneva, 1 October 2012)	5	2012-10-01
Session 6 (Brussels, 13 December 2012)	6	2012-12-13
Session 7 (Brussels, 2 September 2014)	7	2014-09-02
Session 8 (Brussels, 24 September 2014)	8	2014-09-24