10 March. 5% Discount from RENFE (please, contact the organizers for further information)18 March. Extended deadline for abstract submission. New date: 12 April.28 March. New economic accommodation options. Further details will be provided by 8 April.9 April. New economic accommodation options (II). Single room from €32/night (see Accommodation). First confirmed invited speakers announced. 15 May. List of invited speakers and participant updated. 21 May. Preliminary program announced