40 Space Invasions in October and December 2007.

1. Compiled in March 2016

2. https://www.youtube.com/watch?v=u0zBjgQsjxw

4. https://www.google.com/maps/d/view?hl=fr&authuser=0&mid=ztoa9pTXUh78.keRICkUUpGeM

5. BBO_01

6. BBO_02

7. BBO_03

8. BBO_04

9. BBO_05

10. BBO_06

11. BBO_07

12. BBO_08

13. BBO_09

14. BBO_10

15. BBO_11

16. BBO_12

17. BBO_13

18. BBO_14

19. BBO_15

20. BBO_16

21. BBO_17

22. BBO_18

23. BBO_19

24. BBO_20

25. BBO_21

26. BBO_22

27. BBO_23

28. BBO_24

29. BBO_25

30. BBO_26

31. BBO_27

32. BBO_28

33. BBO_29

34. BBO_30

35. BBO_31

36. BBO_32

37. BBO_33

38. BBO_34

39. BBO_35

40. BBO_36

41. BBO_37

42. BBO_38

43. BBO_39

44. BBO_40

45. References:
http://www.space-invaders.com/world/bilbao
http://invader-spotter.byethost13.com