A man looks out the window of a bus while driving past damaged buildings in the rebel held Douma neighbourhood of Damascus, Syria September 22, 2016. REUTERS/Bassam Khabieh

Joseph Muscat, Prime Minister of Malta, addresses the 71st session of the United Nations General Assembly at the UN headquarters in New York on September 22, 2016. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Joseph Percoco (L), former aid to New York Governor Andrew M. Cuomo, walks out of the Manhattan Federal Courthouse in New York, September 22, 2016. REUTERS/Bria Webb

Manfred Fitzgerald, head of Hyundai's Genesis brand, speaks during an interview with Reuters at the Genesis Studio in Hanam, South Korea, September 8, 2016. REUTERS/Kim Hong-Ji

Manfred Fitzgerald, Head of Hyundai's Genesis brand, speaks during an interview with Reuters at the Genesis Studio in Hanam, South Korea, September 8, 2016. REUTERS/Kim Hong-Ji

A visitor looks at a Genesis G80 at the Genesis Studio in Hanam, South Korea, September 8, 2016. REUTERS/Kim Hong-Ji

Bruno Eduardo Rodrguez Parrilla, Minister for Foreign Affairs of Cuba, addresses the 71st session of the United Nations General Assembly at the UN headquarters in New York on September 22, 2016. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images

Bruno Eduardo Rodrguez Parrilla, Minister for Foreign Affairs of Cuba, addresses the 71st session of the United Nations General Assembly at the UN headquarters in New York on September 22, 2016. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images