Session 36 (Paris, 29 January 2013)	36	2013-01-29
Session 37 (Brussels, 28 February 2013)	37	2013-02-28
Session 38 (London, 16 April 2013)	38	2013-04-16
Session 39 (Brussels, 18 June 2013)	39	2013-06-18
Session 40 (Bergisch Gladbach, 18 September 2013)	40	2013-09-18
Session 41 (Paris, 6 November 2013)	41	2013-11-06