KHARTOUM - An international donors' conference for Sudan was set to kick off in Geneva on Monday, one day into a 72-hour ceasefire between the country's warring generals aimed at allowing for the delivery of desperately needed aid.
The army, led by Abdel Fattah al-Burhan, has since April 15 been battling paramilitary forces commanded by his former deputy Mohamed Hamdan Daglo, after the two fell out in a bitter power struggle.
Multiple truces have been agreed and broken in the war, which has claimed the lives of more than 2,000 people and driven another two million from their homes, including at least 528,000 who fled abroad.
The latest ceasefire came into force at 6am on Sunday, with mediators saying the two sides had agreed to refrain from attacks and allow freedom of movement and the delivery of aid.
READ: New truce between Sudan's warring generals takes effect
"The Kingdom of Saudi Arabia and United States of America announce the agreement of representatives of the Sudanese Armed Forces (SAF) and the Rapid Support Forces (RSF) on a ceasefire throughout Sudan for a period of 72 hours," the Saudi foreign ministry said.
Witnesses in Khartoum said the situation was "calm".
"We want a full ceasefire," Sami Omar, who lives in Khartoum's twin city of Omdurman, told AFP.
"A truce is not sufficient for us to return to our lives. They may stop fighting, but the RSF will not leave the homes (they occupy)."
READ: Sudan war intensifies with Khartoum air strikes, heavy Darfur casualties
The United Nations in Geneva, meanwhile, was preparing to convene an international pledging conference for Sudan in conjunction with several state partners, with UN Secretary-General Antonio Guterres among those scheduled to address the Monday afternoon meeting.
Donors were expected to "announce financial commitments to address the unfolding humanitarian crisis and reiterate the need for the parties to the conflict in Sudan to adhere to their obligations under International Humanitarian Law", the UN Office for the Coordination of Humanitarian Affairs said in a statement.
"To date, this year's revised Humanitarian Response Plan for Sudan has received less than 16 per cent of the US$2.57 billion required, while the Regional Refugee Response Plan for $470 million is just 17 per cent funded."
Clashes in Sudan had intensified before both sides pledged to respect the truce on Saturday.