Edited by Thomas Schreiter, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Kari Pihlaviita, some rights reserved (CC BY-NC)
- 2. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 3. (c) joysaphine, some rights reserved (CC BY-NC)
- 4. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 5. (c) Biopix, some rights reserved (CC BY-NC)
- 6. (c) 2006 Luigi Rignanese, some rights reserved (CC BY-NC)
- 7. (c) Sten Porse, some rights reserved (CC BY-SA)
- 8. (c) Gertrud K., some rights reserved (CC BY-NC-SA)
- 9. (c) Rita, some rights reserved (CC BY-NC-ND)
- 10. (c) Les, some rights reserved (CC BY-NC-ND)
- 11. (c) fabelfroh, some rights reserved (CC BY-NC-SA)
- 12. (c) Ulrika, some rights reserved (CC BY)
- 13. (c) Paul Appleton, some rights reserved (CC BY-NC)
- 14. (c) Anita, some rights reserved (CC BY-NC-SA)
- 15. (c) Miika Silfverberg, some rights reserved (CC BY-SA)
- 16. (c) Nova, some rights reserved (CC BY-SA)
- 17. (c) Kristian Peters, some rights reserved (CC BY-NC-SA)
- 18. (c) Phil Champion, some rights reserved (CC BY-NC-SA)
- 19. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 20. (c) Ana, some rights reserved (CC BY-NC-ND)
- 21. (c) Rita Willaert, some rights reserved (CC BY-NC)
- 22. (c) Facing North East, some rights reserved (CC BY-NC-SA)
- 23. (c) AnneTanne, some rights reserved (CC BY-NC)
- 24. (c) montse poch, some rights reserved (CC BY-NC-ND)
- 25. (c) Anita, some rights reserved (CC BY-NC-ND)
- 26. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 27. (c) Nigel Jones, some rights reserved (CC BY-NC-ND)
- 28. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 29. (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt