A social worker washes a child's face at the Puericultorio Perez Aranibar children's home in Lima
A social worker washes a child's face at the Puericultorio Perez Aranibar children's home in Lima March 9, 2012. The home is the biggest in Peru with 82 years of history. It houses more than 400 children who are abandoned, orphaned, homeless or in dire need. REUTERS/Enrique Castro-Mendivil (PERU - Tags: TPX IMAGES OF THE DAY SOCIETY)