Verein Alpenstadt des Jahres (ASDJ) Cyprus Employers and Industrialists Federation (OEB) Institute of Greek Tourism Confederation (INSETE) International Commission for the Protection of the Alps (CIPRA) Community Network “Alliance in the Alps” (AidA) adelphi research gGmbH Clima Host II – Alpine Climate Action Competition in the Hotel and Catering Industry Alpine Tourism after the Corona Crisis: Challenges and Opportunities Hotels4Climate Energy Management in Alpine Hotels