International Desk: Sudan’s warring factions agreed to a 72-hour ceasefire starting on Tuesday, while Western, Arab and Asian nations raced to extract their citizens from the country, reports Reuters.

The Sudan Armed Forces (SAF) said the U.S. and Saudi Arabia mediated the truce. U.S. Secretary of State Anthony Blinken announced the agreement first and said it followed two days of intense negotiations. The two sides have not abided by several previous temporary truce deals.

Fighting erupted between the SAF and Rapid Support Forces (RSF) paramilitary group on April 15 and has killed at least 427 people, knocked out hospitals and other services, and turned residential areas into war zones.

“During this period, the United States urges the SAF and RSF to immediately and fully uphold the ceasefire,” Blinken said in a statement.

He said the U.S. would coordinate with regional, international and Sudanese civilian interests to create a committee that would oversee work on a permanent ceasefire and humanitarian arrangements.

The RSF confirmed in Khartoum that it had agreed to the ceasefire, starting at midnight, to facilitate humanitarian efforts. “We affirm our commitment to a complete ceasefire during the truce period”, the RSF said.