My Name is URL
Well-Known Forumite
Check this out - it’s a time-lapse visualisation of Northern Europe’s airspace, covering the no-fly ash cloud crisis period followed by everything gradually getting back to normal
http://www.youtube.com/watch?v=j6BKdHEPmFA&feature=player_embedded
http://www.youtube.com/watch?v=j6BKdHEPmFA&feature=player_embedded