The damage done to Libya will already take “years to mend” but unless fighting around the capital Tripoli stops, the country risks “descending into a civil war which could lead to the permanent division of the country”.

The UN’s Political and Humanitarian Affairs chiefs on Friday called on the Security Council to unite in support of an immediate de-escalation of fighting around Syria’s Idlib province, and work towards an enduring political solution on behalf of the Syrian people.

Food supplies are dwindling and the humanitarian situation has become increasingly dire in a camp for displaced people in south-east Syria, a senior UN official said on Thursday, while condemning ongoing airstrikes and retaliatory shelling in opposition-held territories in the north-west.

The UN team set up to monitor the ceasefire agreement between warring parties in Yemen has formally verified the pullout of armed Ansar Allah, or Houthi forces, from port zones in the country that are crucial to the flow of humanitarian aid, describing cooperation they have received so far as “very good.”