In this symposium, Professor Makoto Ikeda will introduce the theory of CLIL in connection to practices of CLIL in Japan and Europe. This will be followed by demonstrations and examples of actual practice of CLIL at Center for Language Education and Research. We present our interpretations of teaching content and language in an integrated way, taking into consideration the goals of the learners in each context. We celebrate our diversity at CLER where 22 different languages are taught.