I was monitoring the interwebs for any relevant new coming out of LEGO World 2011 which was held in Copenhagen this past weekend. I'm certain many have heard about the Maersk Train set, but other than that there really wasn't much that I saw or heard.
I did happen to see this giant mosaic via Matija Grguric's Flickr stream. I don't know if this breaks the Guinness world record attempt made back in October 2010, but it is definitely sizable.
As you can see from this reference pic the full mosaic was a scene of several Series 1, 2, and 3 Collectible Minifigures.
If anyone knows more about this story, please let us know.