KYIV, May 7 – The pumping of high-quality oil from Mozyr refinery of OAO Gomeltransneft Druzhba into the Druzhba pipeline system has been started in the direction of Ukraine, Ukrtransnafta reported.

"At 14:17 Kyiv time oil with quality indicators corresponding to the norm started to be pumped into the Druzhba pipeline system in the direction of Ukraine for its further transportation to the EU countries," the Ukrainian operator of oil pipelines said.