The School EducatioN for Sustainable and Equal Inclusion project will develop a module for Initial Teacher Training and a hybrid International Continued Professional Development course that help in- and pre-service teachers acquire the competences needed to differentiate and scaffold their lessons so as to make the (history) classroom experience more meaningful, motivating, and inclusive for all students. In doing so, it pursues the following objectives: (1) To create a wide and reliable network of (history and citizenship) teachers that can support the needs of its members by collaboratively working toward innovative solutions, ultimately strengthening the profile of teaching professionals and increasing the opportunities for cross-border cooperation; (2) To produce tailored training programmes for (history) teachers, providing pre- and in-service teachers with innovative and adaptable teaching methods that will increase their confidence to cater to students’ individual needs; (3) To upscale existing methods and approaches that make history education accessible and meaningful to all, making sure that they can be applied in different contexts and that new teaching approaches build on the success of pre-existing ones; (4) To create a transferable model on the development of hybrid continued professional development courses that can be used in the future to promote courses on multiple subjects.