ISSW – the International Snow Science Workshop, the leading snow and avalanche conference in the world that deals with the current advances of science through the analysis of case studies and presentation of innovative technologies at world level, has changed its programme. Following a careful reflection, the organizing committee of ISSW 2020, which some experts from the Neve e Valanghe office of Fondazione Montagna Sicura would also have attended, has in fact decided to postpone the conference by a year, due to the many uncertainties caused by the Covid19 pandemic. ISSW 2020 is now scheduled to take place from 3 to 8 October 2021 in Fernie, BC, Canada