This 1973 photo of five children playing in a Detroit suburb has gone viral on the Internet. The children were Rhonda Shelly, 3 (from left), Kathy Macool, 7, Lisa Shelly, 5, Chris Macool, 9, and Robert Shelly, 6. Joe Crachiola/Courtesy of The Macomb Daily hide caption

itoggle caption Joe Crachiola/Courtesy of The Macomb Daily

Willie Reed (right) testified against the men accused of murdering 14-year-old Emmett Till in 1955. He changed his last name to Louis after fleeing to Chicago and hardly spoke of the trial. Charles Knoblock/AP hide caption

itoggle caption Charles Knoblock/AP

A man holds up a sign at the "Justice for Trayvon" rally in downtown Chicago on Saturday. Scott Eisen/AP hide caption

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Actor Michael Pena voices Turbo's human friend Tito, an ambitious character whose outlandish dreams don't seem to sync up with his brother's vision for their food truck and stand, Dos Bros Tacos. DreamWorks Animation hide caption

itoggle caption DreamWorks Animation

This 1973 photo of five children playing in a Detroit suburb has gone viral on the Internet. The children were Rhonda Shelly, 3 (from left), Kathy Macool, 7, Lisa Shelly, 5, Chris Macool, 9, and Robert Shelly, 6. Joe Crachiola/Courtesy of The Macomb Daily hide caption

itoggle caption Joe Crachiola/Courtesy of The Macomb Daily

A woman, who refused to be identified, carries a young boy on her shoulders as she participates in a rally Sunday in Baltimore protesting the acquittal of George Zimmerman in the Florida shooting death of teenager Trayvon Martin. Patrick Semansky/AP hide caption

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Many families live in dread of standing in the shoes of Trayvon Martin's parents. His mother, Sybrina Fulton (second from left) and father, Tracy Martin, were in court Friday as a Florida jury began its deliberations. Gary W. Green/AP hide caption

itoggle caption Gary W. Green/AP

Ignacio Pina, who holds his birth certificate in this 2004 photo, was one of numerous American citizens deported to Mexico in the early 20th Century. The late historian Raymond Rodriguez was instrumental in bringing this story to light. Damian Dovarganes/Associated Press hide caption

itoggle caption Damian Dovarganes/Associated Press

Little Green opens in 1967 and follows Easy Rawlins' search for a young man who disappeared after visiting the Sunset Strip, seen here in 1966. HF/AP hide caption

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Daniel P. Moynihan appeared before the Senate Government Operations subcommittee in 1966. He had conducted a study on poverty among blacks. Bettmann/Corbis hide caption

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Surfers surround a celebrant who pours libations and says prayers to honor the spirit of surfers past and present and to give thanks to the sea for providing sustenance and recreation. Karen Grigsby Bates/NPR hide caption

itoggle caption Karen Grigsby Bates/NPR