Dear ESTIV members, In June 2011 I plan to finalize the next issue of the ESTIV Newsletter. Thank you very much to all of you who already sent me the text. I would like to remind everyone that I would be grateful to receive also your latest references of publications, reports and photos from meetings, your plans for organisation of new events etc. I am looking forward to receiving your mail not later than May 15th . Thank you very much for your collaboration. Kind regards, Francesca