KYIV, April 29 – The operators of the gas transmission systems of Ukraine and Hungary on May 1 launched virtual gas reverse by combining two physical points of gas transmission at the countries' borders into one virtual one, head of Gas Transmission System Operator of Ukraine (GTSOU) Serhiy Makogon has said.

"We are not resting on our laurels. Today is a new breakthrough – we have combined the two physical points of gas transmission on the Ukraine-Hungary border into one virtual one, which includes two physical ones," he wrote on his Facebook page.