As Pope Benedict XVI left the Vatican and his papacy, he slipped out of his trademark red shoes and put on a pair of Mexican leather loafers. The shoes, actually three pairs, two burgundy and one brown, were a gift to the Pope during his trip last year to Mexico.
By taking antiretroviral drugs during pregnancy, this Tanzanian mother lowered the risk of passing HIV to her daughter.
Credit Centers for Disease Control and Prevention.
Where is Option B+? Several countries in sub-Saharan Africa, like Zambia, Kenya and Tanzania, are already planning to implement the program. The U.S. government funds Option B+ through the President's Emergency Plan for AIDS Relief.
After decades living and working abroad, Saeed Malik (left) returned to his native Pakistan and wanted to do something to help rectify what he saw as a poor education system. He founded the Bright Star Mobile Library, which now serves about 2,500 children.
Credit Jackie Northam / NPR
Virtually none of the public schools in and around the capital Islamabad have libraries. The Bright Star Mobile Library is often the only access schoolchildren have to books.
On a cold, rainy morning, a van pulls up outside a rural elementary school on the outskirts of Islamabad, Pakistan's capital. The fluorescent green vehicle provides a flash of color on this otherwise gray day. There's a picture of children reading books under a large apple tree, and the words "Reading is fun" are painted in English and Urdu, the national language in Pakistan.