Picture shows a young woman holding a child looking off to the left while another woman, obscured by shadows, sits next to het with her head resting against her hand, as if in anguish.
A woman living with HIV/AIDS during a visit by a caregiver at her home in Matero township on the outskirts of Lusaka, Zambia on April 17, 2012.  REUTERS/Darrin Zammit Lupi