Oleksiy Chernyshov, Chief Executive Officer, Naftogaz of Ukraine, left, and Yuliia Svyrydenko, First Deputy Prime Minister, Minister of Economy of Ukraine, right, react, during the 53rd annual meeting of the World Economic Forum, WEF, in Davos, Switzerland, Tuesday, January 17, 2023. The meeting brings together entrepreneurs, scientists, corporate and political leaders in Davos under the topic "Cooperation in a Fragmented World" from 16 to 20 January. (Gian Ehrenzeller/Keystone via AP)