Edited by Noeliria Noe, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Sarefo, some rights reserved (CC BY-SA)
- 2. (c) Juanvi, some rights reserved (CC BY-NC), uploaded by Juanvi
- 3. (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma
- 4. (c) Nicolas Zwahlen, some rights reserved (CC BY-NC-SA), uploaded by Nicolas Zwahlen
- 5. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 6. (c) Mick Talbot, some rights reserved (CC BY)
- 7. (c) Roberto Antonelli, some rights reserved (CC BY-NC), uploaded by Roberto Antonelli
- 8. (c) Stavros Markopoulos, some rights reserved (CC BY-NC-ND)
- 9. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 10. (c) David Renoult, some rights reserved (CC BY-NC), uploaded by David Renoult
- 11. (c) Marina Nikonorova, some rights reserved (CC BY-NC), uploaded by Marina Nikonorova
- 12. (c) Pavel Vojtek, some rights reserved (CC BY-NC), uploaded by Pavel Vojtek
- 13. (c) Andre Hosper, some rights reserved (CC BY), uploaded by Andre Hosper
- 14. (c) anonymous, some rights reserved (CC BY-NC)
- 15. (c) Patrick Clement, some rights reserved (CC BY)
- 16. (c) Manuel Valdueza, some rights reserved (CC BY-NC-SA)
- 17. (c) Noeliria Noe, all rights reserved, uploaded by Noeliria Noe
- 18. (c) Ilia Ustyantsev, some rights reserved (CC BY-SA)
- 19. (c) fubr, some rights reserved (CC BY-NC-ND), uploaded by fubr
- 20. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 21. (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
- 22. (c) Donald Hobern, some rights reserved (CC BY)
- 23. (c) Jacobo Krauel, some rights reserved (CC BY-NC), uploaded by Jacobo Krauel
- 24. (c) Tony Morris, some rights reserved (CC BY-NC)
- 25. (c) Susanne Vogel, some rights reserved (CC BY-NC), uploaded by Susanne Vogel
- 26. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 27. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
- 28. (c) crebassa, some rights reserved (CC BY-NC)
- 29. (c) Herman Berteler, some rights reserved (CC BY-NC), uploaded by Herman Berteler
- 30. (c) Jerome, some rights reserved (CC BY-NC), uploaded by Jerome
- 31. (c) Didier, some rights reserved (CC BY-SA)
