Շաբաթվա պատկերները՝ հունվարի 16 - հունվարի 20, 2012թ.

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Republican presidential candidate former House Speaker Newt Gingrich reacts to a question at the start of the Republican presidential candidate debate at the North Charleston Coliseum in Charleston, S.C., Thursday, Jan. 19, 2012. Gingrich is denying that

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Republican presidential candidate, former Massachusetts Gov. Mitt Romney looks toward a supporter while speaking during a campaign rally, Friday, Jan. 20, 2012, in North Charleston, S.C. (AP Photo/David Goldman)

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Republican presidential candidate, former Pennsylvania Sen. Rick Santorum listens at left as his wife Karen speak at Hudson's BBQ in Lexington, S.C., Friday, Jan. 20, 2012. (AP Photo/Paul Sancya)

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The shadow of Republican presidential candidate, Rep. Ron Paul, R-Texas, is cast against the South Carolina state flag as he waits to be introduced at a campaign rally in an airplane hanger, Friday, Jan. 20, 2012, in North Charleston, S.C. (AP Photo/David