(FILES) This file photo taken on May 21, 2019 shows an employee watching monitors in the control panel room at the Bovanenkovo gas field on the Yamal peninsula in the Arctic circle. - Poland's anti-monopoly watchdog on Wednesday, October 7, 2020 said it was demanding Russian gas giant Gazprom pay a 6.45 billion euro ($7.58 billion) fine over the Nord Stream 2 pipeline linking Russia to Germany. (Photo by Alexander NEMENOV / AFP)