President Volodymyr Zelensky says Ukraine has been hit by the biggest ever aerial attack from Russia - 728 drones and 13 cruise or ballistic missiles hit cities around the country in multiple waves.

The Kremlin, asked on Wednesday about U.S. President Donald Trump's criticism of Russian President Vladimir Putin, said that Moscow was "calm" regarding the criticism, and that it would continue to try to fix a "broken" U.

Donald Trump told a private gathering of donors last year that he once sought to deter Russian President Vladimir Putin from attacking Ukraine by threatening to “bomb the sh*t out of Moscow” in retaliation,