President Donald Trump withdrew America last year from the 2015 nuclear deal that Iran reached with world powers and recently imposed a series of sanctions, cutting deeply into its oil exports.
UMongameli uDonald Trump wakhipha iMelika nyakenye esivumelwaneni senuzi sango-2015 i-Iran eyasifinyelela nemibuso yomhlaba futhi muva nje yafaka unswinyo oluningi, yanciphisa kakhulu ukuthunyelwa kwayo kukawoyela.