The "Teacher Academy for Plurilingual preschools. A path towards equal opportunities" (TAPPEO) aims to foster plurilingualism in young learners by equipping educators with advanced knowledge and innovative teaching practices such as CLIL, immersive language experiences, and culturally responsive teaching. The project leverages digital and AI tools to enhance the linguistic capacity and cognitive development of young learners. Both in-service and pre-service teachers will collaborate, forming a community of practice that promotes expertise sharing and a sense of belonging.