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