In Sudan, rival military factions have agreed to renew a three-day ceasefire, shortly before it was due to expire.

The extension for another 72 hours, follows intensive diplomatic efforts by neighbouring countries and the global community.  

However, there are continuing reports of heavy fighting between the army and its rival Rapid Support Forces in the capital Khartoum.

Fighting has also been reported in the western Darfur region and other provinces.

At least 512 people have been killed in the fighting so far and over 4,200 injured.