Five Russian cities have been bombarded by British and American missiles fired by Ukraine in its "largest attack" on Putin since the start of the war.

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.

Local media outlets reported that Ukraine attempted to attack Russia's Kazan chemical plant 'Orgsintez' in its latest bid. Vidoes on social media showed a massive fire in the area. Meanwhile, reports added that debris from a destroyed drone fell on the plant’s premises.