Gravitas: Iran's President Hassan Rouhani addresses UN General Assembly

WION United Nations Headquarters, New York, NY, United States Sep 20, 2017, 04.56 PM (IST)
Watch this segment of Gravitas to know what  Iran's President Hassan Rouhani said in his speech at UN General Assembly. Rouhani hits back at Trump in his speech and slams US over its withdrawal from nuclear deal.