Nord Stream 2 approval may cool gas prices in Europe, says Russia

Deputy PM calls for rapid clearance from German regulator after prices reach an all-time high

Russia's deputy prime minister has said certification of the Nord Stream 2 undersea gas pipeline, which is awaiting clearance from Germany's regulator, could cool soaring European gas prices.

Prices have risen sharply in response to a recovery in demand, particularly from Asia, with storage levels low.