This book marks the 20th anniversary of the Department of Criminology of the National Institute of Criminalistics and Criminology (NICC). On the occasion of this anniversary, a series of research seminars were organised, during which NICC researchers, practitioners and international experts engaged in a dialogue on several key research themes. They discussed the future of the Department of Criminology and put the work of the NICC into perspective, both nationally and internationally. The results of these exchanges are bundled in this book.