Footage purports to show the moment a drone attack struck Moscow.<br /><br />Russian officials accused Ukraine of launching an attack on a building in Moscow’s business district.<br /><br />Unverified footage on social media appeared to show an explosion next to recognisable Moscow skyscrapers.<br /><br />Mayor Sergei Sobyanin said air defences had shot down the drone with its debris falling on the city’s Expo Center.<br /><br />Ukraine did not confirm the attack, but officials in Kyiv have never formally acknowledged launching attacks on targets in Moscow.
