A Palestinian Bedouin girl milks a sheep in her family's makeshift camp in the West Bank. Herders live close to their animals, their main source of income. Emily Harris/NPR hide caption

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White roses adorn the statue of Richard III outside Leicester Cathedral before the reinterment ceremony of King Richard III. WPA Pool/Getty Images hide caption

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A 16th century woodcut shows the interior of a kitchen. In medieval Europe, cooks combined contrasting flavors and spices in much the same way that Indian cooking still does today. Paul Lacroix/Wikimedia hide caption

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From left, Videofreex David Cort, Bart Friedman and Parry Teasdale filmed kids' programs and daily goings-on in 1973 at their Maple Tree Farm in Lanesville, N.Y. John Dominis/Courtesy of Videofreex hide caption

itoggle caption John Dominis/Courtesy of Videofreex

Demonstrators of different races and religions from across the country united to take part in the historic march from Selma to Montgomery, Ala., 50 years ago. AP hide caption

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Vice President Biden and House Speaker John Boehner wait for President Obama's State of the Union address in front of a joint session of Congress in 2012. As vice president, Biden is also leader of the U.S. Senate, but only gets a vote when senators are evenly divided. Saul Loeb/AP hide caption

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The empty frame from which thieves cut Rembrandt's The Storm on the Sea of Galilee remains on display at the Isabella Stewart Gardner Museum in Boston. The painting was one of 13 works stolen from the museum in 1990. Josh Reynolds/AP hide caption

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A team of archaeologists and anthropologists work on identifying remains at the Convent of the Barefoot Trinitarians in Madrid. They believe they've found the 400-year-old grave of the author of Don Quixote. Daniel Ochoa de Olza/AP hide caption

itoggle caption Daniel Ochoa de Olza/AP

A detail from the north wall of Diego Rivera's Detroit Industry murals shows workers on the automobile assembly line. After Detroit declared bankruptcy, the murals were at risk of being sold. Click here for a larger view. Detroit Institute of Arts hide caption

itoggle caption Detroit Institute of Arts

Hearst Castle, the estate of newspaper publisher William Randolph Hearst, hosted its first-ever screening of Citizen Kane on Friday. Hearst hated the movie, and never allowed it to be shown there during his lifetime. Reed Saxon/AP hide caption

itoggle caption Reed Saxon/AP