After Human Rights Watch reported the killing of hundreds of Ethiopians at the Saudi-Yemeni border, the Ethiopian government decided to launch a joint investigation with Saudi Arabia.

Saudi Arabia is playing down the alleged killing of thousands of Ethiopians, but similar accusations have been made before.

The UN urged donors who had pledged aid to deliver on their promised contributions. Meanwhile, Sudan's military ruler left the capital to visit army bases, on a rare trip since the start of the fighting.

Sudan military ruler arrives in Egypt on first trip abroad since war began. Aug 29 (Reuters) - Sudanese military ruler General Abdel Fattah al-Burhan met his Egyptian counterpart on Tuesday in his first trip abroad since the April outbreak of war in Sudan, a day after rejecting calls for fresh negotiations

Turkish President Recep Tayyip Erdogan is urging Russia to return to a deal allowing Ukraine to export grain, easing a global food crisis. However, Moscow is seeking concessions that only the West can offer.

At least seven people have died after torrential rains caused flash flooding in Greece, Turkey and Bulgaria. The deluge comes on the heels of extreme heat over summer.

More than a dozen people died in Greece, Turkey and Bulgaria as heavy rains hit parts of those countries. Record rainfall hit the central region of Magnesia in Greece.

Since the start of the fighting mid-April in Sudan, some areas have been completely cut off. As a result, people have been sending hand written messages to loved ones delivered by taxi drivers. Also, a series of attacks in Mali: a military camp has been attacked a day after more than 60 people are killed in two seperate assaults. And the economic fallout of the coup in Niger: sanctions also impact neighbouring country, Nigeria. We hear from some traders in Kano.

An air raid on Sudan's war-ravaged Darfur region killed at least 40 civilians Wednesday, according to a medical source, as the head of the UN mission to the country resigned.

The army headquarters in Khartoum was attacked, and an iconic skyscraper in the city went up in flames, according to social media posts. The fighting between the army and the RSF is in its sixth month.

Malnutrition and disease in the midst of a violent conflict have claimed thousands of young lives. UNICEF has warned that many thousands more are likely to die.