Russian forces launched three strikes on Friday on Kharkiv, Ukraine's second-largest city, injuring 15 people, including three children, Mayor Ihor Terekhov said.

According to the Kharkiv Oblast Prosecutor's Office, Russian Su-34 jets launched three guided bombs from across the border in Russia's Belgorod Oblast.

A Ukrainian drone attack launched overnight succeeded in destroying an ammunition depot in the western Russian region of Tver, a source from Ukraine’s Security Service (SBU) told CNN on Wednesday.

Partisans in Donetsk Region discovered a large depot of Russian shells, with artillery being delivered there by trucks over several days, the partisan movement ATESH reports. "An agent from the ranks of the 36th Separate Motor Rifle Brigade of the Russian Federation provided us with information about the location of a new field artillery depot

G-7 nations had promised Ukraine at least $50 billion using frozen Russian assets, but there were differences between the United States and the European Union over implementation.

Russian assets to be allocated to meet Ukraine’s humanitarian needs this winter, Ursula von der Leyen says. Ukraine’s air force said on Thursday it had shot down all 42 drones and one of four missiles used by Russia during overnight attacks,

The sum of 160 million euros from the proceeds of frozen Russian assets will be allocated to meet Ukraine's urgent humanitarian needs for this winter, European Commission President Ursula von der Leyen said on Thursday.