All hydropower plants in Tanzania are being switched off because of falling water levels in dams as the country suffers from chronic power shortages.
The Tunisian National Dialogue Quartet is awarded the Nobel Peace Prize for its role in helping the country's transition to democracy.
Tunisian National Dialogue Quartet win Nobel Peace Prize, Nigeria 'Ebola patient' negative, tension in Guinea ahead of poll.
How many Africans have won the Nobel Peace Prize?
Wildlife face painting, Tunisian tattoos and Zanzibar dominoes
A man who feeds the children of Boko Haram's victims
Tensions mount ahead of Guinea election
Albino attack survivors learn to live with false limbs
How a runaway from West Africa got lucky in Europe
Does Africa still need the United Nations?