Created by Brendan Conroy
Contributed by Florian Hardwig
Contributed by errea comunicacion
Photo(s) by Ampersanden on Flickr.
Contributed by Underware
Contributed by Frank Grießhammer
Contributed by Benoît Bodhuin
Contributed by John Provencher
Contributed by Stephen Coles
Contributed by Nick Sherman
Contributed by Gareth Hague