As Nelson Mandela's home village came to a standstill and tributes poured in for his 90th birthday, civil society activists in South Africa say the country's struggle for social justice is far from over.
London's Hyde Park, which hosted a huge "Free Mandela" rally for Nelson Mandela's 70th birthday, welcomed the man himself recently for a concert to benefit 46664, his global HIV/Aids awareness and prevention campaign.