Ukraine struck Russian regions with a major drone and missile attack overnight, damaging at least two factories and forcing schools to close in a major southern Russian city, according to Russian officials and media.

Flight restrictions were imposed at five airports in Russia after Ukraine unleashed an attack reportedly with more than 200 drones and ballistic missiles. Alexander Bogomaz, the governor of the Bryansk region in western Russia, said Ukraine had launched a major missile attack but did not say which missiles had been used.

The barrage appeared to be one of the largest recent assaults in Ukraine’s campaign to damage Russia’s war machine on its home territory.

After a battle in Russia's snowy western region of Kursk this week, Ukrainian special forces scoured the bodies of more than a dozen slain North Korean enemy soldiers. Among them, they found one still alive.

A Pentagon spokesperson said Monday the deployment of North Korean troops to a Russian front-line region makes the fighting "much harder" for Ukrainian forces.

A video has emerged showing the bodies of up to 20 North Korean soldiers who have been 'liquidated' by Ukraine, with reports claiming Kim Jong Un's forces are being used as expendable front-line troop

German Defence Minister Boris Pistorius arrived in Kyiv on Tuesday for talks with the Ukrainian government to discuss further aid and assess the military situation, the DPA news agency reported.

German Defense Minister Boris Pistorius visited Ukraine on Tuesday in a show of support for the country in its fight against the Russian invasion that began nearly three years ago. German officials said the visit was aimed at reassuring Ukraine it will continue to receive support,