The seminar challenges the notion of post-modern cities as secular or post-religious spaces and points to an academic study of the diverse intricacies between religion (in its multiple forms and conceptions) and current urban settlements. From the analysis of common concepts as diversity, migration, religious identity, or spirituality, it intertwines urban, religious, and migration theories. Furthermore, it examines cities as places of religious pluralization and co-existence of identities at the time of hosting secular and religious institutions which shape daily social dynamics.