A Customs and Border Protection officer explains to arriving international passengers at Los Angeles International Airport how to provide their fingerprints. While visitors are fingerprinted and photographed upon arrival in the U.S., they are currently not tracked upon departure.
In this image taken from video, South African President Jacob Zuma sits with ailing anti-apartheid icon Nelson Mandela on Monday. Mandela was hospitalized in late March with a lung infection, and in images from the visit, appeared largely unresponsive.
Afghan President Hamid Karzai acknowledged a report this week that the CIA has regularly been sending him money. Afghans seem to have mixed feelings. The president is shown here speaking at an event in Kabul on March 10.
The four cuts at the top of this skull "are clear chops to the forehead," says Smithsonian forensic anthropologist Douglas Owsley. Based on forensic evidence, researchers think the blows were made after the person died.
Donald E. Hurlbert/Smithsonian