Session 11 (Geneva, 17-18 January 2012)	11	2012-01-17
Session 12 (Ispra (Italy), 29 March 2012)	12	2012-03-29
Session 13 (Geneva, 5 June 2012)	13	2012-06-05
Session 14 (Ispra, 24 September 2012)	14	2012-09-24
Session 15 (Brussels, 3-4 December 2012)	15	2012-12-03