U.S. President Barack Obama addresses the United Nations General Assembly in the Manhattan borough of New York, U.S., September 20, 2016. REUTERS/Lucas Jackson

A worker takes a break at a container yard at Ooi Wharf in Tokyo November 21, 2008. REUTERS/Yuriko Nakao/File Photo

A Sukhoi Su-24 fighter jet takes off from the Hmeymim air base near Latakia, Syria, in this handout photograph released by Russia's Defence Ministry on October 22, 2015. REUTERS/Ministry of Defence of the Russian Federation/Handout via Reuters

Canadian Prime Minister Justin Trudeau participates in a press briefing during the 71st Session of the United Nations General Assembly in Manhattan, New York, U.S., September 20, 2016. REUTERS/Andrew Kelly

An Adobe logo and Adobe products are seen reflected on a monitor display and an iPad screen, in this picture illustration July 8, 2013. REUTERS/Dado Ruvic/Illustration/File Photo

Republican presidential nominee Donald Trump holds a rally with supporters at High Point University in High Point, North Carolina, U.S. September 20, 2016. REUTERS/Jonathan Ernst

Republican presidential nominee Donald Trump arrives aboard his plane in Greensboro, North Carolina, U.S. September 20, 2016. REUTERS/Jonathan Ernst

Republican presidential nominee Donald Trump speaks at a rally with supporters at High Point University in High Point, North Carolina, U.S. September 20, 2016. REUTERS/Jonathan Ernst