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.

Ukrainian President Volodymyr Zelenskiy said on Wednesday that Russia seemed "more inclined" to a ceasefire, but details of a potential deal are of great significance and neither Ukraine nor the U.S.

Sky News US analyst Michael Ware dismisses hopes that Russian President Vladimir Putin will accept a ceasefire with Ukraine proposed by US President Donald Trump.