Horrific videos seeming to show Sudanese soldiers attacking South Sudan nationals spark retaliation attacks.

The army under Gen Abdel Fattah al-Burhan is accused of committing lethal attacks on civilians.

Rescuers say medical supplies are running low as health workers struggle to treat the victims.

The development marks one of the most significant gains for the army in its almost two-year long war with rebel forces.

The paramilitary group is accused of the "systematic" murder of men and boys and brutal sexual violence.

In a breakthrough, trucks stacked with vital food supplies roll into war-hit Khartoum.

Famine has spread to five areas in the war-hit country, a UN-backed group says.

Videos reviewed by BBC Verify show men wearing RSF insignia boasting of killing locals in al-Seriha