http://www.daec-segelflug.de/events/12/wmuvalde/

At 18:48 11 August 2012, wrote:
On Saturday, August 11, 2012 2:14:05 PM UTC-4, Mark Dickson
wrote:
The German Team blog is probably the most informative and

regularly updated. There's not much point in looking at the
official

website.

And that blog address is ?