1. The document discusses the ConBaT+ project, which aims to show that a plurilingual and content-based language teaching approach is feasible. 2. A plurilingual and content-based approach empowers all students, regardless of language, and makes school a successful experience for personal development. 3. However, such approaches are not yet common due to running against ideas of the nation-state and views of language teachers as experts, rather than collaborators across subjects.