Just outside Kharkiv, at a secret location, lies a collection of twisted metal remnants from attacks in and around the city. It's a scrapyard of savagery - the remains of many of the Russian bombs, rockets, missiles and drones used to hit in and around Kharkiv over the past three and a half years.

Ukraine faced another night of Russian drone assaults as several cities and regions came under attack between Tuesday night and early Wednesday morning, causing injuries and damage to both residential and critical infrastructure.

Two people were killed in a Russian strike on eastern Ukraine on Thursday and at least 33 were wounded when Russian glide bombs struck a residential neighbourhood in the northeastern city of Kharkiv,