Has Ukraine shot down 'unstoppable' Putin missile? Experts say wreckage suggests a Kinzhal downed

Ukraine is suspected of shooting down an ‘unstoppable’ Russian hypersonic missile in what would be a major blow to Vladimir Putin.

The air-launched missile was aimed at Kyiv in the early hours of Thursday after a drone strike on the Kremlin – but it is believed to have been downed by Ukraine. 

Ukrainian military experts say the wreckage at the site suggests the downed missile was Russia’s prized Kh-47 Kinzhal – or Dagger – hypersonic missile.

The Kyiv armed forces may have used a US-supplied…