Zelensky says cities being wiped 'off the face of the earth'

Ukraine's president, Volodymyr Zelensky, has told Russian media outlets that Moscow is wiping Russian-speaking cities in Ukraine "off the face of the earth". We get an update from the southern city of Odessa.

Also, more reaction to President Joe Biden's comment that President Vladimir Putin "cannot remain in power". The French President Emmanuel Macron has warned against a verbal escalation of the war. We hear from a veteran French diplomat.

In an extraordinary incident at the Oscars, the actor Will Smith strode onto the stage and hit one of the presenters, Chris Rock, before going on to win the Best Actor award.