Created by Renata Sá
Contributed by Arnaud Aubry
Contributed by Leonhard Laupichler
Contributed by Wes McCabe
Contributed by Brando Corradini
Contributed by Erin Ellis
Contributed by Dóra Máthé
Photo(s) by Fritz Grögel on Flickr.
Contributed by Elizabeth Goodspeed
Contributed by Garrison Martin