Family, friends and admirers salute the casket of Luke Weathers, Jr., one of the original Tuskegee airmen, at his burial ceremony at Arlington National Cemetery. Chip Somodevilla/Getty Images hide caption

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Noor Daoud holds a trophy after she won third place in the first day of Formula Israel's women's race, in Eilat, Israel. Daoud went on to take the women's title at the event. Uriel Sinai/Getty Images hide caption

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A coast guard boat passes the Costa Concordia, as the cruise liner lies aground in front of the harbor of Giglio Island. Vincenzo Pinto/AFP/Getty Images hide caption

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Google's main search page featured a black bar over the company's logo Wednesday, along with a link to a page describing its stance on the issue. NPR hide caption

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Protesters gather to protest against the end of gasoline subsidies in Lagos. Wednesday marked the third day of mass strikes by labor and civil society. Pius Utomi Ekpei/AFP/Getty Images hide caption

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A screengrab shows Google's new search feature, in which results from a user's Google+ community are promoted at the top of the page. NPR hide caption

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A Twinkie shows off its creamy filling in this file photo from 2005. A snack-cake sales slump is one reason Hostess Brands is seeking protection from its creditors. Tim Boyle/Getty Images hide caption

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Not Giving An Inch: You can expect to see lots of close contact in Monday's BCS national title game. Here, Eric Reid of the LSU Tigers defends against Michael Williams of the Alabama Crimson Tide. Kevin C. Cox/Getty Images hide caption

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A screengrab of a Kopimi symbol, used by the Missionary Church of Kopimism to signify a site's willingness to be copied. Kopimi hide caption

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