Shipyard workers demand their unpaid wages in central Athens on Thursday, the day that countries in the 17-nation euro zone formally approved a second bailout of $36.6 billion for Greece.
President Obama speaks after touring Rolls-Royce Crosspointe engineering plant in Virginia on Friday. Obama declared America "will thrive again" after another encouraging report on jobs growth.
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Mitt Romney greets patrons at a restaurant called The Mitt in Mount Clemens, Mich., on Friday. The candidate hasn't done as much handshaking lately, given the size of the recent primary states.
A Coptic Christian man holds a cross made of flowers during a clash between Christians and Muslims in Cairo in November. Relations are becoming more strained between the two communities, and there has been periodic violence.