[opensuse-conference] cc by sa license case

Hello, Just clicked on the collage at http://conference.opensuse.org/Location/ and found out that this is an images from http://commons.wikimedia.org: http://en.wikipedia.org/wiki/File:Prague_Montage.jpg Please mind that this is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. May anybody also adds a reference to the license? Marco -- To unsubscribe, e-mail: opensuse-conference+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-conference+owner@opensuse.org