Mandela served 27 years in prison, amid growing domestic and international pressure and fears of racial civil war, he was released in 1990
Mandela adakhala m'ndende zaka makumi awiri kudza zisanu ndi ziwiri, pakati pa kukakamizidwa kwa mayiko ndi mayiko komanso mantha a nkhondo yapachiweniweni, adatulutsidwa mu 1990