This book grew out of the earliest work of the MeLa Research Field 6, “Envisioning 21st Century Museums,” aimed at exploring current trends in European contemporary museums. Analysing their ongoing evolution triggered by this “age of migrations” and with specific attention to their architecture and exhibition design, the volume collects the preliminary observations ensuing from this survey, complemented by the some paradigmatic examples, and further enriched by interviews and contributions from scholars, curators and museum practitioners. With contributions by Florence Baläen, Michela Bassanelli, Luca Basso Peressut, Joachim Baur, Lorraine Bluche, Marco Borsotti, Mariella Brenna, Anna Chiara Cimoli, Lars De Jaegher, Maria Camilla De Palma, ...