The United States and Saudi Arabia have condemned the resumption of violence in the Sudanese capital, Khartoum, where residents have reported air strikes and exchanges of artillery fire.
The two countries noted that the Sudanese army and the paramilitary Rapid Support Forces had controlled their forces during a 24-hour ceasefire, and it was deeply disappointing that fighting had resumed.
A pro-democracy neighbourhood group said shells had landed in people's homes in the south of the capital following the expiry of the ceasefire.