The Centre for Research and Technology-Hellas (CERTH), founded in 2000, is the only research centre in Northern Greece and one of the largest in the country. The Information Technologies Institute (ITI) is one of the five institutes that comprise CERTH with a leading role in the fields of Informatics, Telematics and Telecommunications. ITIʼs related areas of research are Social Media Analysis, Indexing and Retrieval, Semantic Multimedia Analysis, Image and Signal Processing, Computer and Cognitive Vision, Pattern Recognition and Machine Learning, Human Computer Interaction, Virtual and Augmented Reality and Artificial Intelligence. The participating team, Multimodal Data Fusion and Analytics (M4D) group, is part of ITI and has significant experience and scientific expertise regarding the technical aspects of ReSilence, namely XR, computer vision, image processing and machine learning. In recent years, M4D creates bridges between art, culture, science and technology through major projects in which it has leading roles.