This is the side of Karaiskakis Stadium, home field of Olympiakos F.C.
The banner on the right calls for fans to become (paying) members of the club. Something like shareholders minus the shares. The poster on the left is Adam Sanlder trying to change channel now that the team is losing match after match.
An (outdated) satellite photo from wikimapia with the stadium still under contruction. It must be spring of 2004.