NEW YORK, NY - SEPTEMBER 28:  Russian President Vladimir Putin sits with the Russian Foreign Minister Sergey Lavrov (R) at the United Nations General Assembly at U.N. headquarters on September 28, 2015 in New York City. The ongoing war in Syria and the refugee crisis it has spawned are playing a backdrop to this years 70th annual General Assembly meeting of global leaders.  (Photo by Spencer Platt/Getty Images)