Edited by Rowan Wakefield, and steve_orridge, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Anna, some rights reserved (CC BY-NC), uploaded by Anna
- 2. (c) Rowan Wakefield, all rights reserved, uploaded by Rowan Wakefield
- 3. (c) Ian Boyd, some rights reserved (CC BY-NC)
- 4. (c) Didier, some rights reserved (CC BY-SA)
- 5. (c) Colin Ralston, some rights reserved (CC BY-NC), uploaded by Colin Ralston
- 6. (c) joaoferreira, some rights reserved (CC BY-NC), uploaded by joaoferreira
- 7. (c) Martin Grimm, some rights reserved (CC BY-NC), uploaded by Martin Grimm
- 8. (c) Андрей Татаринов, some rights reserved (CC BY-NC), uploaded by Андрей Татаринов
- 9. (c) Aah-Yeah, some rights reserved (CC BY)
- 10. (c) Ronald Werson, some rights reserved (CC BY-NC-ND), uploaded by Ronald Werson
- 11. (c) Joost ., some rights reserved (CC BY-NC), uploaded by Joost .
- 12. (c) Dean Morley, some rights reserved (CC BY-ND)
- 13. (c) katunchik, some rights reserved (CC BY), uploaded by katunchik
- 14. (c) Drriss & Marrionn, some rights reserved (CC BY-NC-SA)
- 15. no rights reserved, uploaded by Anna N Chapman
- 16. (c) Harry Harms, some rights reserved (CC BY-NC-SA)
- 17. (c) S. Rae, some rights reserved (CC BY)
- 18. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 19. (c) Jean Guérin, some rights reserved (CC BY-NC-SA)
- 20. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 21. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 22. (c) Allan Hopkins, some rights reserved (CC BY-NC-ND)
- 23. (c) Kostas Zontanos, some rights reserved (CC BY-NC), uploaded by Kostas Zontanos
- 24. (c) Laurence Livermore, some rights reserved (CC BY-NC)