Meinert A. Meyer "Beyond Fragmentation - Opening the European Space for Didactics, Learning and Teaching" Abstract "Didactics in Europe has its origin in the epochal works of Jan Amos Comenius, but over the centuries, it has become a national enterprise. We should therefore try to find back to the common roots and to explicate the differences in order to profit from the comparison and to establish networks of communication on teaching and learning." "Didactics in Europe has its origin in the epochal works of Jan Amos Comenius. The present-day relevance of his didactical programme will be shown in the first section of the presentation. The second section will deal with the fact that over the centuries, didactics has become a national enterprise. This will be shown with respect to the German tradition, focusing on Wolfgang Klafki, Lothar Klingberg and Bildungsgang didactics which is my own field of research. A short look at French and Russian didactics will be added. And it will be shown that and why didactics did not develop as a higher education discipline in the English speaking countries. This will allow, in the third section, to explicate the justification, the perspectives and the challenges of "unification" of research and teacher education in a European network of cooperation. On this basis the common features and the differences between the European countries can be identified. Thus describing German didactics profits from a description of what didacticians in the other European countries do. And the look beyond the fence should not be restricted to Europe. The Chinese didactical landscape, for example, is quite different from what we find in Europe, as will be shown in the fourth section. The so-called didactic triangle will then be used to identify the basics of didactics. It will be shown what the present-day problems of German didactics (general and subject didactics) are thus shedding new light on the basics. The comparison can help understanding the European landscape, and this will profit from reflections on what the Germans call "Bildung". An explication of this didactical concept will be the objective of section five. In the sixth and last section, I will show that a focus on the process of Bildung can help identifying what may be of interest in most of the European countries, including Hungary. developmental task concept and the concept of sense construction in order to show that the variety of sense constructions produced in the European countries for the justification of educational activities can be appreciated as a good foundation for the attempt to establish a Europe without fragmentation, in didactics."