As part of this, we are currently innovating and developing technical solutions to allow communication in photo-realistic Extended Reality (XR) with the potential of transforming the everyday communication of people. This is on the one hand to allow new forms of communication in Digital Worlds that are currently not possible and on the other hand to allow better communication of people across any distance in space. This will have a direct impact on the life of tomorrow and a more sustainable future (to name a few: inclusion of the elderly, inclusion of people with disabilities, allowing people to travel less, breaking communication barriers, creating more awareness for diversity/climate change/populism, better teaching by bringing people to the real place of events).