Vous remarquerez le jeu de mots de cette ancienne "Poissonnerie" devenue une "Boissonnerie"...donc un bar ;)
In the Latin Quarter, close to Saint Germain des Prés, I have seen a beautiful shop with mosaÏcs.
In fact, it's a word game. Before it was a "Poissonnerie" with a P (a fish shop), and they changed the first letter to write "Boissonnerie". Actually, this word doesn't exist in French, but we can easily understand it's a shop for beverages ...so it's a pub ;)