Greece's parliament has failed for the third time to elect a new president, setting the stage for early general elections.
Greeks Fail to Elect President

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Alexis Tsipras, opposition leader and head of radical leftist Syriza party, talks to reporters outside the parliament building after the last round of presidential voting, Athens, Dec. 29, 2014.

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Greece was forced to call early national elections on Monday, stoking financial concerns as investors worry the main opposition party will win and renege on the country's bailout deal. In this photo, the Greek flag waves outside the stock exchange in Athens, Greece, Dec. 29, 2014.