OL Pistacchio vanilla vs pistachio vanilla over ice? Is this the same pod? Espresso or lungo?

Ok so this is interesting: I recently got the pistachio vanilla for the first time, on the box it says it’s meant for an espresso (some pods, for example Colombia have both espresso and lungo printed out as possible options but here it’s only espresso) I checked a couple of different European countries Nespresso website and it seems as the same pod is recommended differently in different places? In Italy and Austria it sais lungo next to the pod and in Poland and Portugal it says espresso. Is this purely a marketing strategy? Also nowhere in Europe have I found an iced version suggestion? Whereas on the American versions the only one I see is a pistachio vanilla over ice which I assume is the same pod but also marketed differently.