At the archives of Radio Tanzania, more than 15,000 reel-to-reel tapes are stacked in floor-to-ceiling shelves. Each band, musician and recording date is painstakingly notated. The tapes reside inside three musty rooms of the Tanzania Broadcasting Corp., which occupies the old brick-and-concrete BBC building in Dar es Salaam.
Radio Tanzania was the country's only station from its birth in 1951 until the mid-1990s, when competing stations came on the air and state-controlled radio became irrelevant.
There is a remarkable change going on in Mogadishu, Somalia — often dubbed the world's most dangerous city. For starters, it may not deserve that title anymore.
Last year, African Union forces drove the Islamist militant group al-Shabab out of Mogadishu. Now, Somalia has a new president and prime minister who have replaced the corrupt and unpopular transitional government.
Hope is edging aside despair, and Mogadishu is coming back to life.
Nighttime shoppers pause to look at a display at Cairo's Ataba market in May 2011. The government says shops must close earlier in order to save scarce electricity, but many Cairo residents are complaining.
Ugandan President Yoweri Museveni, who has ruled since 1986, speaks in January at Uganda's Makarere University in the capital Kampala. Uganda celebrates a half-century of independence next month, and Museveni has ruled for more than half of that time.
Women and their children wait for medication and instructions on how to use it at the clinic in Dareta, Nigeria. Treating children with high levels of lead is a painstaking process that works only if their environment at home is free from lead.