Image:Thorstein Helstad 2006 05 04 (cropped).jpg

Attribution: Whenever you use this photo, you will have to give attribution in a reasonable manner.

Distribution: Whenever you distribute this work, you are required to mention the licensing terms. You can do this in two ways: You can either mention that the work is licensed under the Creative Commons Attribution ShareAlike 3.0 License, and provide a link to the Creative Commons Deed OR mention that the work is licensed under the GNU Free Documentation License, and provide a link to the license text. If you are not sure which license to choose, you are strongly advised to choose the former.

In short: You are allowed to freely distribute and modify this photo, as long as you credit the photographer as “Photo: Kjetil Ree (Creative Commons Attribution Sharealike 3.0)”