07 October 2019, Baden-Wuerttemberg, Sinsheim: J?rg Albrecht (l-r), Lord Mayor of Sinsheim, Bernd Welz, Chairman of the Climate Foundation, German Chancellor Angela Merkel (CDU), Winfried Kretschmann (Bundnis 90/Die Grunen), Minister President of Baden-Wurttemberg, and Alfred Ehrhard, Chairman of the Climate Foundation, are on a guided tour of the opening of the Climate Arena of the Dietmar Hopp Foundation at a cash register in a supermarket model. Photo: Uwe Anspach/dpa