Contributed by Indra Kupferschmid
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Stig Melón-Bratvold
Contributed by Jeremy Tankard
Contributed by Riccardo Sartori
Contributed by Florian Hardwig
Contributed by Threedotstype
Contributed by Oudin Romain
Contributed by Lee Slone
Photo(s) by mikeyashworth on Flickr.