Poland Restores Druzhba Oil Pipeline Flows After Leak

The Druzhba oil pipeline from Russia to Europe has returned to full functionality after a leak was detected during the weekend that needed repairs, Poland’s pipeline operator PERN said on Tuesday. “PERN’s technical services restored full functionality of the damaged pipeline on Monday evening,” the pipeline operator said in a statement carried by Reuters.      The company said on Sunday that it had halted a section of the Druzhba pipeline carrying oil from Russia to Europe after detecting…