Multilingualism is a crucial if often unrecognized marker of new European identities. In this collection of essays, we observe how a plurilinguist and pluricultural political entity practices and theorizes multilingualism. We ask which types of multilingualism are defined, encouraged or discouraged at the level of official policies, but also at the level of communities. We look at speakers of hegemonic or minority languages, at travellers and long-term migrants or their children, and analyse how their conversations are represented in official documents, visual art, cinema, literature and...