It is 30 years since South Africa held its first democratic elections. Three decades on, is it hope or gloom for the 'rainbow nation'? Also did a national emergency against sexual violence set up 5 years ago, make any difference in Sierra Leone? And we meet the Ghanaian artist Ibrahim Mahama, using cloth to wrap up the brutalist Barbican centre in London and revealing a hidden history. Presenter: Audrey Brown Producers: Rob Wilson, Patricia Whitehorne, Nyasha Michelle and Paul Bakibinga Editors :Andre Lombard and Alice Muthengi