What next for Algeria?
Algerians celebrate the resignation of President Abdelaziz Bouteflika. But after weeks of protests, demonstrators say it isn't enough. Also, xenophobia in South Africa has led to attacks on foreign-owned businesses. Hundreds of Malawians have been displaced as a result of the violence. And this Sunday will mark 25 years since the start of the Rwandan genocide, but the country is still uncovering mass graves.