(FILES) This file photo taken on September 7, 2020 shows a road sign directing traffic towards the Nord Stream 2 gas line landfall facility entrance in Lubmin, north eastern Germany. - 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 Odd ANDERSEN / AFP)