Vital supplies of US liquefied natural gas are due to start flowing into war-ravaged Ukraine this winter via a pipeline across the Balkans. The deal was announced after Ukrainian President Volodymyr Zelensky met Greek Prime Minister Kyriakos Mitsotakis in Athens on Sunday.

Ukraine signed a deal with Greece on Sunday for winter deliveries of American liquefied natural gas to Kyiv, as Ukrainian energy infrastructure is battered by Russian strikes.