Dear all, Ioannis informed me that he has to change the venue of the meeting due to renovation work. He will send out a message but here are some short details already: New meeting location: 30, Panepistimiou street; ("Rectory and Admin Services" building of the univ.) between Syntagma and Omonia Squares. "PANEPISTIMIO" stop of the new Athens Metro See <http://www.uoa.gr/uoauk/uoaindex.htm> and there: "University Campuses and Transportation" plus "Center of Athens" where you will find the location of the building. The meeting will start Friday, May 14, at 9 a.m. I hope that the change of the meeting location doesn't make too much of inconvenience for you. My mobile phone is: +49-172 273 4814 Best regards Otto