Caster Semenya: Biology trumps gender identity, says IAAF

The IAAF says "biology has to trump gender identity" as it welcomes the decision to permit restrictions in testosterone levels of female runners.

US slavery: Why is America marking the 400th anniversary?

A US congressional delegation has travelled to Ghana to mark 400 years since the first African slaves were transported to America

Nancy Pelosi: Seeing Ghana slave site was transformative

Nancy Pelosi says seeing where slaves were kept before going across the Atlantic has been transformative.

Nancy Pelosi: Seeing Ghana slave site was transformative

Nancy Pelosi says seeing where slaves were kept before going across the Atlantic has been transformative.

African Champions League final: Caf to meet over Cas replay decision

The Confederation of African Football says there will be meetings to discuss the Court of Arbitration for Sport overruling a decision to replay the Champions League final final.

African Champions League final: More confusion as Cas overturns replay decision

The destiny of the African Champions League is uncertain after the Court of Arbitration for Sport overrules the decision to replay the final.

Sudan crisis: Schools suspended after student killings

Schools have been suspended indefinitely in Sudan after five were killed in protests on Monday.

Ronald Reagan called Africans at UN ‘monkeys’, tapes reveal

The former US president made the comment in a 1971 phone call, newly-unearthed recordings reveal.

Migrant crisis: Self-immolation exposes UN failures in Libya

A Somali man held in a detention centre burns himself to death, leading to renewed criticism of EU and UN policy.

How I save babies’ lives using GPS trackers

In rural Kenya, nomadic women can now get the maternal care they need - thanks to GPS.