This is an user's photography. I'm photography's author.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Marb~commonswiki" title="User:Marb~commonswiki">Marb~commonswiki</a> assumed (based on copyright claims).
CC BY-SA 3.0
No machine-readable source provided. Own work assumed (based on copyright claims).