Ukraine has condemned a fresh wave of Russian strikes overnight which killed one person and injured 23 others, as talks with the US aimed at ending the war are set to resume.
Ukraine's Foreign Minister Andrii Sybiha said the "brutal" attack had "hit not only our people, but also the negotiation table".
Delegations from Russia, Ukraine and the US have been meeting in Abu Dhabi for the first trilateral talks since the Kremlin launched a full-scale invasion of its neighbour in 2022.
A source told the BBC that some progress had been made but the key issue of territory remains unresolved.
The mayor of Ukrainian capital Kyiv said one person had died and four had been wounded while Kharkiv's mayor reported that 19 people had been hurt during a sustained assault on the city in the early hours of Saturday morning.
