“…Articles dealing with policies in the agri-food systems either analyzed the current state of play or focused on policies needed to foster transitions towards sustainable agrifood systems at different levels e.g., regional (European Union), national (e.g., Australia, Belgium, Brazil, Canada, Finland, France, Germany, Italy, Japan, The Netherlands, New Zealand, Norway, Portugal, Sweden, Switzerland, USA), or local (e.g., city, city-region, etc.). In this context, more and more studies have dealt with urban food systems and their transition towards sustainability [261,[340][341][342][343][344][345][346][347]. However, the empirical findings of Doernberg et al [341] from German cities showed that "urban food policy activities are still very fragmented and often based on individual initiatives", as well as the lack of "integrated urban food policies and their implementation through urban food strategies".…”