Pipe systems and shut-off devices at the gas receiving station of the Nord Stream 1 Baltic Sea pipeline and the transfer station of the OPAL (Ostsee-Pipeline-Anbindungsleitung) on July 11 2022, in Mecklenburg, Western Pomerania, Lubmin, Germany. Those turbines have since been allowed to travel to Germany from Canada, where they were being repaired, under a sanctions waiver, the Canadian government said last week. But Russia could still decide to keep the taps turned off. The country has alrea...