Daily brief
Slovakia has halted emergency electricity supplies to Ukraine, a move that deepens a bilateral dispute over oil transit. The Slovak government had previously threatened the action after Ukraine again delayed resuming oil supplies. Ukraine has asked the European Union to help mediate the oil supply issues with Hungary and Slovakia.
Hungary has vetoed a €90 billion EU loan package for Ukraine, with EU officials accusing Budapest of disloyalty. European Council President Charles Michel is pressing Hungarian Prime Minister Viktor Orbán to lift the veto.
A joint report by the World Bank and others estimates Ukraine will need $588 billion for recovery over the next decade, with war damage already reaching $195 billion.
Denmark has announced billions more in aid for Ukraine.
Russia attacked railway and water facilities in Ukraine overnight.