FILE PHOTO: An employee works at Nadezhda Metallurgical Plant of Nornickel company, the world’s leading nickel and palladium producer, in the Arctic city of Norilsk, Russia August 23, 2021. REUTERS/Tatyana Makeyeva
FILE PHOTO: An employee works at Nadezhda Metallurgical Plant of Nornickel company, the world’s leading nickel and palladium producer, in the Arctic city of Norilsk, Russia August 23, 2021. REUTERS/Tatyana Makeyeva