The contributions of this volume present experiences and best-practice examples in managing religious diversity from a legal, political and local perspective. It marks an interesting point for the on-going discussion on integration and participation of Muslims in Europe and shows the need for exchanging knowledge and experience in this field - especially to fulfil the challenges in a globalized world. This volume combines contributions from the Austrian-Indonesian Dialogue Symposium State, Law and Religion in Pluralistic Societies - Austrian and Indonesian Perspectives, held in May 2009 in Vienna, organized by the Austrian and the Indonesian Ministry for Foreign Affairs in co-operation with the Faculty of Law. This symposium marked an important step in strengthening the dialog between the countries, both on the level of civil service, universities and religious communities.