From single-language strongholds to multilingual communities, this section explores how language use varies across Switzerland and where linguistic diversity is most visible.
What do common last names tell us about a place? We compare the origins of surnames in each municipality with the languages spoken there to see how closely they match.
Switzerland’s language landscape has shifted over the years. Here, we look at how the balance between German, French, Italian, and other languages has evolved in recent decades.
Is there a connection between language diversity and economic conditions? This section explores how multilingualism relates to income levels, employment, and housing across different regions.