International knowledge transfer in religious education (RE) is still a fairly new topic. Many scholars in the field consider this discussion of prime importance for the future of both the academic discipline of religious education and the related school subject RE. This book continues this discussion and specifies it in the direction of teacher education. Its focus is on the challenges that teacher students and their trainers are facing in the light of RE in a pluralized and detraditionalized society. The impact of these challenges on RE research is obvious. However, international exchange of research results for purposes of comparison and mutual enrichment is still rare. This book provides insights that can encourage and facilitate this exchange.