Rebel fighters take up position near the military airport outside the rebel-held town of Azaz in northern Syria on Aug. 21. In rebel-held towns like Azaz, activists are taking on new, risky roles as the uprising against Syrian President Bashar Assad continues.
For more than three decades, presidential candidates have talked tough about China during the campaign season, but opted for more moderate policies as president. Republican nominee Mitt Romney, shown speaking in Colorado in July, accuses China of manipulating its currency in order to export its goods cheaply to the US.
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A man stands in a fountain in Washington Square Park on July 18, in New York City. Temperatures were expected in the upper 90's during another heat wave in the city.
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