FILE PHOTO: A Swiss Air Force Super Puma helicopter drops water on a wildfire on the flank of a mountain in Bitsch near Brig, Switzerland, July 18, 2023. REUTERS/Denis Balibouse
FILE PHOTO: A Swiss Air Force Super Puma helicopter drops water on a wildfire on the flank of a mountain in Bitsch near Brig, Switzerland, July 18, 2023. REUTERS/Denis Balibouse