Defenders Meghan Klingenberg, left, and Becky Sauerbrunn of the United States sandwich Sofia Jakobsson of Sweden on Friday during their Group D World Cup match in Winnipeg, Canada. Wang Lili/Xinhua/Landov hide caption

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The Minnesota Orchestra under the direction of conductor Osmo Vanska (center) performs during a concert at the Cuban National Theater in Havana on Friday. Yamil Lage/AFP/Getty Images hide caption

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Iranian Foreign Minister Javad Zarif (right) delivers a statement, flanked by European Union High Representative for Foreign Affairs and Security Policy Federica Mogherini. Brendan Smialowski/AFP/Getty Images hide caption

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After a long day at the Somali American Community Center he founded in Clarkston, Ga., and then at an after-school program, Omar Shekhey drives a taxi to earn extra money. Often he gives his earnings to refugees to help them with expenses. Kevin Liles for NPR hide caption

itoggle caption Kevin Liles for NPR

Chinese President Xi Jinping, center, and Asian leaders approved an agreement on the Asian Infrastructure Investment Bank in Beijing in Oct., 2014. European countries are beginning to sign up too. Takaki Yajima/AP hide caption

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Israeli Prime Minister Benjamin Netanyahu speaks before a joint meeting of Congress on Capitol Hill in Washington on Tuesday. He called the deal the U.S. and its allies are negotiating with Iran "very bad." Susan Walsh/AP hide caption

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CSIT-In-3 students Daniel Diaz (left) and Brian De Anda map out options for reducing the size of a mobile app their team is building. Krista Almanzan/KAZU hide caption

itoggle caption Krista Almanzan/KAZU

A rebel fighter takes aim during a training session in Eastern al-Ghouta, a rebel-held region outside the capital Damascus, earlier this month. Russia is inviting Syrian opposition groups to peace talks in Moscow, but few of them want to go to a country that supports Syrian President Bashar al-Assad. Abd Doumany/AFP/Getty Images hide caption

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Venezuelan President Nicolas Maduro is welcomed by Saudi Crown Prince Salman in Riyadh on Sunday. The meeting was part of Maduro's diplomatic tour of OPEC members to discuss falling oil prices, which have hit Venezuela's economy hard. Reuters /Landov hide caption

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United States' Abby Wambach fights for the ball with Brazil's Bruna Benites during a final match of the International Women's Football Tournament in Brasilia, Brazil, Sunday. The game ended in a draw, giving Brazil the tournament victory. Eraldo Peres/AP hide caption

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