Photo Gallery A Whistleblower on the Run

Whistleblower Edward Snowden remains on the run from US authorities, leaving behind a trail of revelations. Currently believed to be in Moscow's international airport, he has become the victim of a global hunt with elements of a Cold War thriller.
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BOBBY YIP/ REUTERS
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? Jason Reed / Reuters/ Reuters
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Kirsty Wigglesworth/ AP
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RODRIGO BUENDIA/ AFP
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SERGEI KARPUKHIN/ REUTERS
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DESMOND BOYLAN/ REUTERS
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Vincent Yu/ AP/dpa
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MARK MAKELA/ Reuters
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AP/dpa
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Peter Steffen/ dpa
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Vincent Yu/ AP/dpa
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Glenn Greenwald/ dpa