The second issue of the online open-access Interdisciplinary Journal for Religion and Transformation in Contemporary Society - J-RaT puts a focus on institutional responses to religious diversity. The articles deal with a wide range of institutions, including the hospital, the military, the prison, the Catholic Church and state institutions. Contributions to this special issue cover different European contexts (Spain, France, UK, Belgium, Germany, Austria) and investigate challenges of inner-confessional diversity as well as institutional responses to religious pluralization.