This single features the French version, 'L'histoire du bonheur'. As you can see, this single is also housed in a sleeve similar to the other two. It turns out there's a fourth version as well: the German 'Wenn keiner mehr zu dir steht'. Let's hope that one pops up somewhere for me too.
My collection: 7" single no. 5759
Found: Record fair, Utrecht, April 11, 2015
Cost: 1 euro
Tracks: 'L'histoire du bonheur' / 'On ne peut se passer l'un de l'autre'