SocietyCristina Oliver i Xavier Peña: "Catalan is a kind of password that unites a class of people who stick together abroad"Mercè Pinya03-11-2026
![The Peña Oliver family lives in Lausanne and their family language is Catalan.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)