This document is a deliverable of the Co-UDlabs project, funded under the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101008626. This is the 3rd and final report on training and education activities organized by the project partners under WP3, that included: UD early-stage researcher activities and training events, UD professionals and practitioners training activities, public webinars and educations activities. Through the organization of these events, WP3’s objectives are to: Enhance the transfer of knowledge and develop new skills among the project partners and between the research community and the practitioner’s community; Foster the use of the Co-UDlabs Research Infrastructures via tailored actions targeting their future users; Create a pool of high-qualified professionals via adequate training activities targeted to general Urban Drainage community, with a special attention to increase the participation of the industry and the early-stage researchers’ community.