UNECE orgnizes, jointly with Eurostat (ESSNet project), workshops to promote the use of the Common Statistical Production Architecture (CSPA), to facilitate the sharing of ideas and plans for modernising statistical production, and to identify opportunities for international collaboration activities. Since 2018, the ModernStats World Workshop was created, combining CSPA and the ModernStats models (GSBPM, GAMSO and GSIM). The aim is to share latest developments, obtain actively input from participants and to create a user conference and platform for sharing and collaboration.