Peter Otieno, 5, stood at a school in Kibera, Kenya’s largest slum, Monday. He is infected with HIV and both his parents died of AIDS. The preschool is managed by the Nyanyo Project, which works to empower grandparents who care for their HIV-positive grandchildren. A man pulled his bicycle at a parking area outside a railway station in Tachikawa, western Tokyo. Volunteers David Patterson and Matthew Poorman searched a dumpster Tuesday in Holiday City, Ohio, for three brothers who have been missing since a Thanksgiving Day visit to their father’s home: Andrew Skelton, 9, Alexander Skelton, 7, and Tanner Skelton, 5. Their father, John Skelton, has tried to hang himself and police said he lied to them.