http://vgcollect.com/item/10925 and http://vgcollect.com/item/29551
The game was never released in europe, what is pictured on the second one with dual languages is a variant from Canada.
Two people from Europe have the second one, so we can't just change an item's region. While I don't question that the specific Canadian variant doesn't exist, we have to be sure that a specific European release wasn't made.
Do you have a link or website that can help with this? I couldn't find anything to prove that this wasn't released there. (I rejected your edit while we clear that up.)
These two people from europe imported their copy, or bought it from someone who did.
For everything Master System, the reference is
smspower.org. There you can check a scan of the back of the box, which clearly states it was distributed by Irwin Electronics for Canada only.
European releases never* have dual language on their box, they either are English only or go full localisation, with multi languages at the back of the box. Dual English/French multimedia products is something specific to Canada, due to Quebec regulations.
* At least I have never seen nor heard of one.