Caption
Sudanese army soldiers take part in a military in Khartoum, Sudan, on August 23, 2025. (Getty Images)
Politics and Government
Politics and Government
Caption
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)
Caption
Fidel Castro speaks during the ceremony in which President of Venezuela Hugo Chavez was given the UNESCO Jose Marti award for his efforts in education, February 3, 2006 in Havana, Cuba. (Sven Creutzmann/Mambo Photography/Getty Images)
Caption
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)
Caption
Cuban President Fidel Castro gives a speech in front of the U.S. Interest Section May 14, 2004 in Havana. (Jorge Rey/Getty Images)
Caption
G.C. Williford walks past a barrel containing waste material that was removed from the apartment where a second person has been diagnosed with the Ebola virus on October 12, 2014 in Dallas, Texas. (Mike Stone/Getty Images)
Caption
People stand atop a mass of destroyed houses that had been compressed by the force of floodwaters on May 31, 1889. (National Park Service)
Caption
President-elect Donald Trump delivers his acceptance speech during his election night event at the New York Hilton Midtown in the early morning hours of November 9, 2016 in New York City. (Chip Somodevilla/Getty Images)
Experts
Bernard Haykel
Senior Fellow (Nonresident), Center for Peace and Security in the Middle East
Mary Kissel
Senior Fellow (Nonresident)
