Ukraine President Volodymyr Zelensky has accused Russian President Vladimir Putin of war crimes, following an attack in the country's second largest city, Kharkiv.
Ukraine President Volodymyr Zelensky has accused Russian President Vladimir Putin of war crimes, following an attack in the country's second largest city, Kharkiv.
Delegates from Ukraine and Russia have met for the first time in two weeks to discuss bringing an end to the war.