All project partners will meet in Sofia, Bulgaria, hosted by the Bulgarian Ministry of Youth and Sports. The objectives of the meeting are to present, discuss and finalize the manual of operations for the data collection, which has been developed by partners from France, Netherlands, Portugal and Slovenia. Moreover, partners will discuss and fine-tune details regarding the implementation of the data collection in all participating countries. Additionally, as EUPASMOS is an inclusive EU project, open for all Member States to join, the involvement in the project of new partner Member States is of high importance. Several Member States have requested to join the project officially from 2019, which will also be presented to all partners at the meeting. Lastly, reporting and country-specific tasks will be discussed to ensure project quality and proper management.