Carlos Smaniotto Costa, coordinator of the C3Places European Project, participated in in the workshop Unfolding dilemmas in urban public space development and maintenance: Consequences for policy and research and innovation (Riga / Latvia on 20-21 November 2019) which is part of a series of events organized by JPI UrbanEurope – program where the C3Places Project is framed – to assess the experiences of the various projects funded by JPI UrbanEurope, and also how JPI UrbanEurope should respond to the challenges of the new community program Horizon Europe.