The main goal of the Mission Adaptation to Climate Change is to support at least 150 European regions and communities towards climate resilience by 2030. The mission will foster the development of innovative solutions to adapt to climate change and encourage regions, cities and communities to lead the societal transformation. The Mission will engage with the widest range of EU regional and local actors. The participation of Member States, regions and cities will be crucial in the implementation of the Mission as they are key agents of change in deploying new technologies, experimenting innovative solutions that address local needs, and in leading different stakeholders towards the green transition. The Mission will also engage with citizens by funding projects facilitating their involvement.