 President Nazarbayev was one of four heads of state President Obama held bilateral meetings with during the 2015 United Nations General Assembly in New York City.Donald Trump and Nursultan Nazarbayev held their first bilateral phone conversation soon after Trump's election as President of the United States.The first meeting between Presidents Donald Trump and Nursultan Nazarbayev came on the sidelines of the Arab-Islamic-American Summit held in Riyadh, Saudi Arabia.