Building the STRING megaregion as a green hub in the wake of COVID‑19

STRING is a political cross-border organisation spanning five cities (the Free and Hanseatic City of Hamburg, Copenhagen, Malmö, Gothenburg and Oslo) and eight regions (Schleswig-Holstein, Region of Southern Denmark, Region Zealand, Capital Region of Denmark, Region Skåne, Region Halland, Västra Götalandsregionen and Viken County) across Germany,...