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The Cuban flag is lowered to half mast outside of the Embassy of Cuba in Washington, DC on November, 26, 2016. (Marvin Joseph/The Washington Post via Getty Images)

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Protesters hold candles and banners calling for the resignation of South Korea's President Park Geun-Hye during an anti-government rally in central Seoul on November 19, 2016. (JUNG YEON-JE/AFP/Getty Images)

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President of Brazil Michel Temer attends technical cooperation agreement signing ceremony with the Court Superior Electoral (TSE) at Planalto Palace in Brasilia, Brazil on October 11, 2016. (Ricardo Botelho/Brazil Photo Press/LatinContent/Getty Images)

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President-elect Donald Trump and vice president-elect Mike Pence listen to a question from the press regarding the musical 'Hamilton' before their meeting with investor Wilbur Ross at Trump International Golf Club, November 20, 2016 in Bedminster Township

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Cuban President Fidel Castro gives a speech in front of the U.S. Interest Section May 14, 2004 in Havana. (Jorge Rey/Getty Images)

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House Speaker Paul Ryan listens to US President-elect Donald Trump speak to the press at the Capitol in Washington, DC, on November 10, 2016. (NICHOLAS KAMM/AFP/Getty Images)

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An Afghan security personnel keeps watch near the largest US military base in Bagram, 50 km north of Kabul, after an explosion on November 12, 2016. (SHAH MARAI/AFP/Getty Images)

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People stand atop a mass of destroyed houses that had been compressed by the force of floodwaters on May 31, 1889. (National Park Service)