Fig. 3From: Joint programming for urban transformations: the making of the JPI Urban Europe Strategic Research and Innovation AgendaTimeline of the SRIA 2.0 formal development phases. It depicts two degrees of openness: the upper level arrows represent external, open, and wide consultations, the lower level arrows represent consultations with organisations and events that, although not hermetically sealed off, required membership or ‘being in the loop’ in various waysBack to article page