The United Nations says it estimates more than $3 billion in aid needed by Sudan in the humanitarian field and refugees. Half of Sudan's population is in need of humanitarian assistance. 220,<> people have become refugees in Egypt, Chad and South Sudan as a result of fighting in Sudan that began a month ago. The US State Department said Ambassador John Godfrey remains in Jeddah to support talks between the RSF and the Sudanese military on a ceasefire and humanitarian arrangements. The two delegations did not sit at the same table, and only notes were exchanged through mediators.