As it happened: Nato to boost forces in eastern Europe as Ukraine war rages Updates from BBC correspondents in Ukraine: Jeremy Bowen, Orla Guerin, Lyse Doucet and James Waterhouse in Kyiv, Andrew Harding in Odesa, Wyre Davies in Zaporizhzhia, Quentin Sommerville in Kharkiv, and Jonah Fisher and Hugo Bachega in Lviv