Contributed by Axl Gamez González
Photo(s) by Bart Solenthaler on Flickr.
Contributed by (Harald) Peter Ström
Photo(s) by ed on Flickr.
Contributed by Florian Hardwig
Contributed by Kirsten Solveig Schneider
Photo(s) by altpapiersammler on Flickr.
Contributed by Kat Gilbert
Contributed by Patrick Concannon
Photo(s) by Kirsten Solveig Schneider on Flickr.
Photo(s) by mikeyashworth on Flickr.