The ceasefire in Sudan appears to be in doubt as gunfire can still be heard across the capital, Khartoum. Smoke can be seen over the area of the army headquarters in the centre of the city, where much of the fighting between rival military factions is centred. The UN has now described Sudan's humanitarian situation as catastrophic with mass displacement of people. Muslims around the world will be ending the holy month of Ramadan this week but what is it like to fast when you are living in a multi-faith family? The South African Grannies International World Cup - where women 55 and older competed in front of cheering spectators.