NEW YORK, September 20 (Reuters): United Nations Secretary-General Antonio Guterres told the Security Council on Saturday he cannot take any action on a U.S. declaration that all U.N. sanctions on Iran had

UNITED NATIONS, September 19 (Reuters): Britain, France and Germany told the U.N. Security Council on Friday that U.N. sanctions relief for Iran - agreed under a 2015 nuclear deal - would continue beyond S

NEW YORK, September 19 (Reuters): U.S. President Donald Trump's administration says that on Saturday (2000 EDT/0000 GMT Sunday) all United Nations sanctions on Iran have to be restored and a convention