Ok, finally we have something concrete. As per email from Rezvan some images on flicker site are cc licensed and those can be uploaded to wikipedia:
http://www.flickr.com/photos/focusfusion/
Note the reverse c image indicating share-alike license (when you hover it, it said so in the tool-tip).
Just note that Rezvan does not like cc copyrighting the images with people over privacy concerns, so please let him know in case people images are cc licensed instead of sharing those.
