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Fighters from Al-Qaeda's Syrian affiliate Al-Nusra Front drive in the northern Syrian city of Aleppo flying Islamist flags as they head to a frontline, on May 26, 2015. (Fadi al-Halabi/AFP/Getty Images)

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Kashmiri protesters displaying the flags of ISIS and Pakistan on June 27, 2015 in Srinagar, India. (Waseem Andrabi/Hindustan Times via Getty Images)

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Harry S Truman (1884 - 1972), the 33rd President of the United States. (MPI/Getty Images)

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Japan's Prime Minister Shinzo Abe and U.S. President Barack Obama (R) attend the opening session of the at the 2014 Nuclear Security Summit on March 24, 2014 in The Hague, Netherlands. (Yves Herman - Pool/Getty Images)

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Israeli Ambassador to the United Nations Ron Prosor speaks at the UN headquarters in New York on January 22, 2015. (JEWEL SAMAD/AFP/Getty Images)