Related: Zimbabwe

1. Headlines
   1. Mandela's wife: 'Our gratitude is difficult to express'

      Nelson Mandela’s wife Graca Machel thanked the world Monday for messages of support for her husband as he continued to be treated for a lung infection in hospital.

   2. Mandela making 'sustained' improvement - Zuma
   3. South Africans fret about post-Mandela civil strife
   4. Mandela's visible legacy: Interracial couples
   5. 'Horror': Cook survives 2 days under capsized boat
   6. Mandela’s family speaks amid optimism on health
   7. Africa's worst drought tied to west's pollution
2. Multimedia
   1. 
      Video
      Obama Africa visit could cost $60M
   2. 
      Video
      Mandela stable, responding to treatment
   3. 
      Video
      Mandela’s grandson honored by prayers, support
   4. 
      Video
      Mandela’s condition stable, but serious