This Deliverable presents a cross-city analysis of how the cities have adapted and applied the Connecting Nature Framework for the large-scale implementation of nature-based solutions. Specifically, we identify the diverse types of innovations materializing in the cities to overcome barriers and leverage opportunities across the different elements of the Framework. These innovations represent changes in existing ways of nature-based solution planning, delivery, and stewardship and thus generate new insights for science and practice about how to facilitate the large-scale implementation of nature-based solutions in cities. This Deliverable also includes reports on the Connecting Nature Framework in each of the Fast-Follower Cities: A Coruña, Burgas, Ioannina, Malaga, Nicosia, Pavlos Melas, and Sarajevo.