The line-up of speakers is a reminder of Tutu's values, surrounding himself with rights advocates at a time when South Africa's current leaders are better known for lavish lifestyles and billion-dollar bank accounts.
Mu kumwibuka,  afite indangagaciro, aharanira uburenganzira mu gihe abayobozi ba Afurika y'Epfo bo bazwiho kwita ku mibereho myiza yabo ndetse na konti zabo zikaba zuzuyeho amadorari.