I have all the details. If you need more information
www.topmba.com is THE source. Registration is free on the net and then you pay €5 for getting in. Time, as I said, is around 1400-1800. Entrance begins 1330. You can expect leading B-schools from all over the world there. The list of schools is available on the topmba site. They have a session for preparing for GMAT, one for admissions strategy, and you can ofcourse talk to panels from different b-schools.
It looks like I'll have to take a train