Over the past year, Iran and the United States have engaged in fitful, indirect talks in Vienna to revive a 2015 nuclear deal that then-President Donald Trump reneged on in 2018 and that Iran, in turn, began violating in 2019.
Kunyaka ophelileyo, i-Iran kunye ne-United States ziye zabandakanyeka kwiingxoxo ezifanelekileyo, ezingathanga ngqo eVienna zokuvuselela isivumelwano senyukliya sonyaka ka-2015 awathi ngoko uMongameli uDonald Trump wasirhoxisa ngo-2018 kwaye i-Iran, nayo, yaqala ukowophula ngo-2019.