Nanosciences and nanotechnologies represent a formidable challenge for the research community and industry. World-class infrastructure, new fundamental knowledge, novel equipment for characterisation and manufacturing, multi-disciplinary education and training for innovative and creative engineering, and a responsible attitude to societal demands are required. This documentary film, made available by the European Commission, provides a glimpse of some of the many activities that are being carried out in Europe in these fast-grozing fields of research and technological development.