ICOM Education is the annual journal issued by CECA, the international Committee for Education and Cultural Action of the International Council of Museums (ICOM) network. The journal publishes papers written by museum professionals as well as academic researchers around the world in order to foster the reflection on the themes which are the committee's raison d'être: museum education, cultural action and audience research. This issue is dedicated to museum education, looking into the different meanings and understandings of the words as well as the various implementations in the museums all over the world.