„Language support for students with a mother tongue other than the language of instruction can be crucial, as these students are often at increased risk of early leaving. The great majority of European countries already had such policies in place in 2015. […] This latest structural indicators update thus shows that almost all European countries have policies for language support for students with a different mother tongue.“
EU-Kommission (Hrsg.), Structural Indicators for Monitoring Education and Training Systems in Europe – 2020 (2020), S. 17.