That's what I was wondering. I haven't spent much time in France, but in, e.g., Italy, I never saw the US-style "unlimited soda refills". I was wondering if France was different to the extent they felt the need to ban it.
The only one chain doing unlimited drinks in France is KFC.
Someone else mentioned Quick, I can't confirm from memory. I've had free refills at Pizza Hut in France, though.
I can't talk about france, but where I live (Hungary) this isn't a thing in any restaurant.
It is a thing in some american fast food chains though.
It's only a thing in some fast food chains like KFC or Quick.
I guess it is only a thing in junk food place (i.e. mostly American style places).