Iran's Foreign Minister Mohammad Javad Zarif (L) and Ecuador's President Rafael Correa hold a meeting at the Carondelet presidential palace in Quito, on August 24, 2016. Zarif, who is travelling with a large delegation of officials and business executives, made Ecuador the third stop of a Latin American tour that began on Monday in Cuba, was followed by Nicaragua and which also includes, Venezuela, Bolivia and Chile. / AFP PHOTO / JUAN CEVALLOSJUAN CEVALLOS/AFP/Getty Images

Iran's Foreign Minister Mohammad Javad Zarif (L) shakes hands with Ecuador's President Rafael Correa at the Carondelet presidential palace in Quito, on August 24, 2016. Zarif, who is travelling with a large delegation of officials and business executives, made Ecuador the third stop of a Latin American tour that began on Monday in Cuba, was followed by Nicaragua and which also includes, Venezuela, Bolivia and Chile. / AFP PHOTO / JUAN CEVALLOSJUAN CEVALLOS/AFP/Getty Images

China's national flag flutters at a business district in Beijing, October 29, 2015. REUTERS/Kim Kyung-Hoon

China's national flag flutters at a business district in Beijing, October 29, 2015. REUTERS/Kim Kyung-Hoon

China's national flag flutters at a business district in Beijing, October 29, 2015. REUTERS/Kim Kyung-Hoon

German Economy Minister Sigmar Gabriel and German Chancellor Angela Merkel attend a cabinet meeting at the Chancellery in Berlin, Germany August 24, 2016. REUTERS/Stefanie Loos

Kashmiri residents carry the body of Amir Mir, 18, after his funeral outside a hospital in Srinagar on August 24, 2016. One protester was killed on August 24 in fresh clashes with security forces armed with shotguns in Indian-administered Kashmir which is reeling from weeks of deadly violence, police said. As Home Minister Rajnath Singh arrived in the disputed region to discuss the unrest with local political, business and other leaders, thousands of residents rallied in Pulwama in southern Kashmir. / AFP PHOTO / SAJJAD HUSSAINSAJJAD HUSSAIN/AFP/Getty Images

Kashmiri residents carry the body of Amir Mir, 18, after his funeral outside a hospital in Srinagar on August 24, 2016. One protester was killed on August 24 in fresh clashes with security forces armed with shotguns in Indian-administered Kashmir which is reeling from weeks of deadly violence, police said. As Home Minister Rajnath Singh arrived in the disputed region to discuss the unrest with local political, business and other leaders, thousands of residents rallied in Pulwama in southern Kashmir. / AFP PHOTO / SAJJAD HUSSAINSAJJAD HUSSAIN/AFP/Getty Images