From 2017 to 2022, UNESCO’s International Institute for Capacity Building in Africa (IICBA) led a series of projects for peacebuilding and the prevention of violent extremism through education with support from the Government of Japan. This two-part paper draws lessons from the projects. The first part of the paper briefly explains the transformative pedagogy approach that guided project implementation and provides examples of changes that were implemented at the country level under the projects. The analysis is qualitative, with the aim being to outline, through country examples, what can be achieved through such projects. Lessons on factors contributing to impact are also outlined.