The communities can focus on specific tools, particular subjects, experience levels, or broader questions around AI in teaching. We started with national groups, and are now gradually moving towards local communities of practice run directly inside schools, moderated by teachers who have been trained by IFEN. The idea is straightforward: rather than top-down instructions, teachers co-develop practical approaches together — trying things out, reporting back, and refining as they go. It's still early days, but this is the path Luxembourg is taking to bridge the gap between AI policy and everyday classroom reality.