[chkuendig]

That's mostly because "Martini" is the prevalent brand of vermouth in central Europe. It's super confusing... https://en.wikipedia.org/wiki/Martini_%26_Rossi

[oarabbus_]

But France is Western Europe, not central. Is it the prevalent brand there too?

>Usually the countries considered to be Central European are Austria, Croatia, the Czech Republic, Germany, Hungary, Poland, Slovakia, Slovenia, Switzerland; in the broader sense Romania and Serbia too, occasionally also Belgium, the Netherlands, and Luxembourg.

[0xffff2]

I think that Martini was overwhelmingly the most prevalent brand of vermouth the world over. That's certainly the case in the US.

[mcguire]

Vermouth is from Italy, which is more Central European than Belgium, the Netherlands, or Luxembourg.