Darrell Wallace Jr., a graduate of NASCAR's Drive for Diversity Program, celebrates after winning the NASCAR Camping World Truck Series Kroger 200 at Martinsville Speedway on Oct. 26 in Martinsville, Va.
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Seun Summers (left) and Idris Brewster have been best friends since before they were kindergartners. They're both college sophomores today, and their parents say each is thriving in his respective school. (Seun is at York College, part of The City University of New York; Idris is at Occidental College in Los Angeles.)
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Franklin McCain (left) and David Richmond are shown in April 1960. They were two of the four Greensboro, N.C., college students who started demonstrations against segregated lunch counters in February 1960.
President Obama and British Prime Minister David Cameron pose for a picture with Denmark's Prime Minister, Helle Thorning Schmidt, during the memorial service for Nelson Mandela Tuesday in Johannesburg, South Africa. First lady Michelle Obama is on the right.
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People gather to leave messages of support for Nelson Mandela outside his hospital in Pretoria, South Africa, earlier this year. Mandela has died at the age of 95.
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