Edited by Bart, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Udo Schmidt, some rights reserved (CC BY-SA)
- 2. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 3. (c) João Coelho, some rights reserved (CC BY)
- 4. (c) Jacek Kurzawa, some rights reserved (CC BY), uploaded by Jacek Kurzawa
- 5. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
- 6. (c) Cécile Bassaglia, some rights reserved (CC BY-NC-SA)
- 7. (c) Anne Sorbes, some rights reserved (CC BY-NC-SA), uploaded by Anne Sorbes
- 8. (c) Manuela Bacsik, some rights reserved (CC BY-NC-SA)
- 9. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 10. (c) oldbilluk, some rights reserved (CC BY-NC-SA)
- 11. (c) Katja Schulz, some rights reserved (CC BY)
- 12. (c) Simon Grove, some rights reserved (CC BY-NC), uploaded by Simon Grove
- 13. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 14. (c) Thomas Bresson, some rights reserved (CC BY)
- 15. (c) crisfroc, some rights reserved (CC BY-NC)
- 16. (c) Ombrosoparacloucycle, some rights reserved (CC BY-NC-SA)
- 17. (c) katunchik, some rights reserved (CC BY), uploaded by katunchik
- 18. (c) Udo Schmidt, some rights reserved (CC BY-NC-SA)
- 19. (c) Thomas Koffel, some rights reserved (CC BY-NC), uploaded by Thomas Koffel
- 20. (c) Paco Solana, some rights reserved (CC BY-NC-ND)
- 21. (c) Yvan, some rights reserved (CC BY-NC-SA)
- 22. (c) urjsa, some rights reserved (CC BY-NC-SA)
- 23. (c) wildchroma, some rights reserved (CC BY-NC), uploaded by wildchroma
- 24. (c) gailhampshire, some rights reserved (CC BY)
- 25. (c) Francesca Graziani, some rights reserved (CC BY-NC), uploaded by Francesca Graziani