A woman and child run through the smoke after an air-strike staged by Syrian regime forces in Duma district, Damascus, Syria on September 28, 2015. (Mohammed Khair/Anadolu Agency/Getty Images)
United States Secretary of State John Kerry poses with Foreign Affairs Minister of Iran Javad Zarif during a bilateral talk at the United Nations headquarters on September 26, 2015, at the United Nations in New York. (DOMINICK REUTER/AFP/Getty Images)