The answer to our Geo Quiz is China -- which this week pledged to eliminate what it calls "absolute poverty" within its borders. The World's Mary Kay Magistad reports from Ningxia province, one of China's poorest rural areas.
South Africa's former leaders were criticized for downplaying the AIDS epidemic there. Now a new president and a new health minister are taking a different approach to fighting the disease. Rhoda Metcalfe reports on The World.
A West African court found authorities in Niger guilty of failing to protect a young woman from slavery. The ruling is expected to have lasting consequences for the thousands of people who still live in conditions of slavery across the region.