The document discusses the development of CLIL (Content and Language Integrated Learning) in Europe from 1990-2012. It summarizes that CLIL provision has become mainstream in almost all European countries and is offered in all schools or some schools. The trajectory of CLIL has been driven by pressures for educational change and now includes a focus on inclusion, cognition, digital literacy, and insights from neuroscience on the benefits of bilingualism. CLIL approaches continue to evolve as an open approach strengthened by research and addressing diverse learner needs.