Second short-term joint staff training event took place in Town of Velenje, Slovenia in August 2022(7-13 August). The main goal of this event was the increasing of the skills and competencies of schools’ teachers for establishing of the transnational cooperation with their coleagues from other European countries as well as using of the OER in school classes. On this session they had jointly established eTwinning project related with Erasmus + project. In the frame of this event, members from Transnational Project Team for development of PR No.3 as well as representatives from municipalities – associated partners will work in parallel working sessions in creation of the Strategic document. On the last day, Team Leader from KSSENA presented achievement in front of the Members of the Project Supervising Board. Members of the Project Supervising evaluated realisation of the performed activities.