Different video versions - Taking off - winged version

[Freakshow]

I just came across another version of the video for taking off and since I haven't found any information on it in here here's my question.
1. Do you know anything about these two versions? why don't they show the winged
   version on their homepage?
2. Were the different version broadcasted only in some countries?

3. Do you know about other different videos? - I just know the two versions of
   CLOSE TO ME (1st one on Greatest Hits other one on GAlore)

[Freakshow]

THere happens to be a third version of the Taking Off video. I found it on the UK single - it is quite similar to the official??? version but the colours and the timeing is/ are different.

[mint car]

videoclip to Pictures Of You has two various versions too 

here is shortly version:
http://pl.youtube.com/watch?v=1_6KPet8Zo8

and here is long version:
http://pl.youtube.com/watch?v=rAE9PMA8j_U