[tpholland]

Absolutely! Although I would have thought it was common knowledge. 62% of the Swiss population have German as their main language, 22.7% French, 8% Italian, and 0.5% Romansch. This is an extraordinary level of diversity for a European country, and as other commentators have noted it isn't like there's a lingua franca: a large proportion of Swiss do not speak the languages used by other groups fluently--for example, 85-87% of Swiss don't speak French at all!

This should be quite straightforward evidence regardless of your cultural assumptions, but many people may not be aware of the impact and cultural importance of the Reformation in Europe, which in general meant that nations ended up with a state religion that was either Catholic or Protestant. Switzerland was pretty exceptional and in the 16th Century (which is the important period here) the population was split pretty much 50/50. This religious diversity is pretty important to its history as well as to wider European history.

[philipallstar]

I wouldn't call that extraordinary diversity - these are all Western European. I note you've added a new caveat "for a European country" as a get out of jail free card, but this "diversity" is extremely long-standing and, still, exists within Western Europe, the cradle of a hilariously disproportionate percentage of all of the social, civic, scientific, and technological advances the world has ever seen.

[tpholland]

OK, you probably have a point. As they say, once you've seen the La Tène cultural package....

[bluebarbet]

Interesting statistics and I for one will back up your analysis. But the Alpine woolly mammoth in the room is that, in 21st-century Europe, "cultural and religious diversity" does not, for most people, imply a heterogeneity of Germanophones and Francophones, or Protestants and Catholics. It means something else.

[tpholland]

Sorry if cultural history and facts are a bit dull. I don't really want to argue about *something else* though; let's leave that to the *something else*ists.

[bluebarbet]

It's not that the facts you presented are dull. It's that given the massive extra-European population influxes since WWII, the "cultural diversity" of any given West-European country (including Switzerland) is now far broader than the linguistic and religious distinctions you keep mentioning. You surely know this.

[wizzwizz4]

Can you say the quiet part out loud, please? I'm having trouble hearing what "something else" is meant to convey.