Mars' 3 Musketiers bar in Europe is not to be confused with their 3 Musketeers bar in the U.S. which is a completely different product that does not contain caramel (marketed as the Milky Way in the UK).
The text clarifies that there are two versions of Mars' 3 Musketeers bar, one in Europe and another in the United States, each with unique characteristics like ingredients and branding.