Answer: Russia
Notes: The world’s largest producer of nickel and palladium, ‘Norilsk Nickel’ mining company is located in Russia. It is headed by the famous Russian billionaire Vladimir Potanin. The company was seen in news, as Russia has directed it to pay USD 2 billion, for damages caused over the huge fuel spill in the Arctic Ocean. Earlier, Russia had declared national emergency after 21,000 tonnes of diesel fuel leaked.
