Edited by Noeliria Noe, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 2. (c) Hörður Kristinsson, some rights reserved (CC BY-NC)
- 3. (c) Paseos por los Alpes 2007, some rights reserved (CC BY-NC-SA)
- 4. (c) mallain, some rights reserved (CC BY-NC)
