Petition announcement is available on the Wikimedia blog. [1]
Videos are available on Wikimedia Commons, Vimeo and YouTube, in lengths
from 11 to 21 minutes. The shortest version on Commons is at [2] and
longest is at [3].
Pine
[1]
https://blog.wikimedia.org/2014/07/28/petition-for-free-access-to-wikipedia…
[2]
https://commons.wikimedia.org/wiki/File:Knowledge_for_Everyone_(short_cut,_…
[3]
https://commons.wikimedia.org/wiki/File:Knowledge_for_Everyone.webm