I don't use (or condone) FaceBook, but nonetheless I stumbled upon this page from a search: https://www.facebook.com/ISEE3Reboot/photos/a.801544933207256.1073741827.800538433307906/1384594101569000/?type=3
It shows several cute satellites that are purported to have visited comets, or at least were supposed to do so. It appears to be a screenshot from an ESA video.
Any idea what that video might be? A link to it or it's ESA page would be greatly appreciated!
So far I've found one of these cuties in this ESA video linked in this ESA tweet, but still looking for this "family portrait":