Migrants arriving at the Lampedusa island harbor aboard an Italian Coast Guard ship early Sunday. Ships rescued 3,690 migrants in just one day from smugglers' boats on the Mediterranean Sea off the Libyan coast, the Italian Coast Guard says. Mauro Buccarello/AP hide caption

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Hospital staff members work at the reception area of a hospital in Kathmandu. Some 14,000 were injured in Nepal's earthquake. Nicolas Asfouri/AFP/Getty Images hide caption

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A boy crawls into the ruins of a collapsed building to look for usable things in Nepal's capital, Kathmandu, on Sunday. Officials say they have found three survivors in the rubble a full week after a powerful earthquake. Kyodo/Landov hide caption

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Master carvers like Ratna Muni Brahmacharya are in a position to play a key role in restoring Nepal's many damaged temples and monuments. Julie McCarthy/NPR hide caption

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Leg 5 from New Zealand to Itajai, Brazil aboard aboard Team SCA in March. Anna-Lena Elled /Team SCA hide caption

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A shackled detainee is transported by guards, including a female soldier, at Camp Delta detention center, Guantanamo Bay U.S. Naval Base, Cuba, in this photo from December 2006. Brennan Linsley/AP hide caption

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Members of the 9th U.S. Marine Expeditionary Force go ashore at Danang, South Vietnam, on March 8, 1965. Assigned to beef up defense of an air base, they were the first U.S. combat troops deployed in the Vietnam War. AP hide caption

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Britain's Prince William and his wife Catherine, Duchess of Cambridge show their newly-born daughter, their second child, to the media outside the Lindo Wing at St Mary's Hospital in central London on Saturday. Ben Stansall /AFP/Getty Images hide caption

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A grandmother and her grandson sit on the belongings that they have salvaged from their collapsed homes on April 29, 2015 in Bhaktapur, Nepal. Omar Havana/Getty Images hide caption

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