FILE PHOTO: Employees work at the plant of German gas heating manufacturer Viessmann in Allendorf, Germany, August 9, 2022. REUTERS/Fabian Bimmer
German Chancellor Olaf Scholz visits the plant of German gas
FILE PHOTO: Employees work at the plant of German gas heating manufacturer Viessmann in Allendorf, Germany, August 9, 2022. REUTERS/Fabian Bimmer