In the aftermath of the strike, Volodymyr Zelenskiy called on the U.S. and Europe to get tough on Russia in response to what he described as terrorism.

Ukraine's European allies express outrage at Russia's missile attack on the Ukrainian city of Sumy which left 34 civilians dead. We hear from two of the survivors - a mother and her 13-year-old son. Also in the programme: Sudan's civil war forces another mass displacement of people;