Russia urges Ukraine forces in Mariupol to surrender

Russia has urged Ukraine forces defending the besieged and heavily bombarded port of Mariupol to surrender within hours in order to save their lives.

Search and recovery operations are continuing in South Africa's flooded KwaZulu-Natal province.

Also in the programme: Some rare success for Nigeria's military in its drawn-out war against IS militants.

Joining Celia Hatton are Liana Fix, programme director for international affairs at the Körber-Stiftung think tank in Berlin and Matthew Green, global investigations editor at DeSmog, a non-profit news website focused on exposing "climate misconduct by companies and governments.
(Picture: Service members of pro-Russian troops drive a tank during Ukraine-Russia conflict on a road outside the southern port city of Mariupol, Ukraine April 10, 2022. Credit: REUTERS/Alexander Ermochenko.)