XLZD Meeting 2025

The first meeting as an official collaboration was hosted by the Italian underground laboratory LNGS, from 30 June to 3 July. Topics included early design concepts, ongoing R&D, funding and siting, science requirements and much more. A visit through the underground lab, beneath the Gran Sasso mountain, offered a close look at the XENONnT detector, and the possible location XLZD could one day occupy.